Base | Representation |
---|---|
bin | 100101001111010011… |
… | …1001001110101100100 |
3 | 21122102021120001210221 |
4 | 1022132213021311210 |
5 | 2302234420202424 |
6 | 100423220454124 |
7 | 5530512552643 |
oct | 1123647116544 |
9 | 248367501727 |
10 | 79970475364 |
11 | 30a0828085a |
12 | 135b9b4a344 |
13 | 7705c98310 |
14 | 3c28c9135a |
15 | 2130ada9e4 |
hex | 129e9c9d64 |
79970475364 has 48 divisors (see below), whose sum is σ = 152089793856. Its totient is φ = 36573264000.
The previous prime is 79970475341. The next prime is 79970475373. The reversal of 79970475364 is 46357407997.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4766839 + ... + 4783585.
It is an arithmetic number, because the mean of its divisors is an integer number (3168537372).
Almost surely, 279970475364 is an apocalyptic number.
It is an amenable number.
79970475364 is a deficient number, since it is larger than the sum of its proper divisors (72119318492).
79970475364 is a wasteful number, since it uses less digits than its factorization.
79970475364 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17596 (or 17594 counting only the distinct ones).
The product of its (nonzero) digits is 40007520, while the sum is 61.
The spelling of 79970475364 in words is "seventy-nine billion, nine hundred seventy million, four hundred seventy-five thousand, three hundred sixty-four".
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