Base | Representation |
---|---|
bin | 100000111011100111… |
… | …1011001001111000110 |
3 | 20202112121011021112001 |
4 | 1001313033121033012 |
5 | 2124313310012331 |
6 | 52253251015514 |
7 | 5052336042556 |
oct | 1016717311706 |
9 | 222477137461 |
10 | 70720000966 |
11 | 27aa066249a |
12 | 11857b9a59a |
13 | 689066a724 |
14 | 35cc4b9166 |
15 | 1c8d934561 |
hex | 10773d93c6 |
70720000966 has 16 divisors (see below), whose sum is σ = 111702414960. Its totient is φ = 33487171200.
The previous prime is 70720000951. The next prime is 70720001039. The reversal of 70720000966 is 66900002707.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 217135 + ... + 434266.
It is an arithmetic number, because the mean of its divisors is an integer number (6981400935).
Almost surely, 270720000966 is an apocalyptic number.
70720000966 is a deficient number, since it is larger than the sum of its proper divisors (40982413994).
70720000966 is a wasteful number, since it uses less digits than its factorization.
70720000966 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 654279.
The product of its (nonzero) digits is 31752, while the sum is 37.
The spelling of 70720000966 in words is "seventy billion, seven hundred twenty million, nine hundred sixty-six", and thus it is an aban number.
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