The number 70 is written as seventy in English words. It is a whole number that follows 69 and precedes 71. Core Facts Spelling: S-E-V-E-N-T-Y Roman Numeral: LXX Factors: 1, 2, 5, 7, 10, 14, 35, and 70 Prime Factorization: 2 × 5 × 7 Mathematical Properties It is a composite number. It is an abundant number. It is the smallest weird number.
Watch this short educational clip to see how the number 70 is counted and spelled:
Learn how to count to 70 by counting lollipops one by one | Learning basic numbers for kids Simple Color YouTube · 23 Jan 2024
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