Base | Representation |
---|---|
bin | 100100110100001101… |
… | …0101000101111000100 |
3 | 21120001220122022221212 |
4 | 1021220122220233010 |
5 | 2243404133140023 |
6 | 100153100230552 |
7 | 5466132214316 |
oct | 1115032505704 |
9 | 246056568855 |
10 | 79061224388 |
11 | 30591000073 |
12 | 133a553b458 |
13 | 75bc7b2ca3 |
14 | 3b802077b6 |
15 | 20cad82e78 |
hex | 12686a8bc4 |
79061224388 has 12 divisors (see below), whose sum is σ = 138592848912. Its totient is φ = 39463267560.
The previous prime is 79061224379. The next prime is 79061224391. The reversal of 79061224388 is 88342216097.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16833518 + ... + 16838213.
It is an arithmetic number, because the mean of its divisors is an integer number (11549404076).
Almost surely, 279061224388 is an apocalyptic number.
It is an amenable number.
79061224388 is a deficient number, since it is larger than the sum of its proper divisors (59531624524).
79061224388 is a wasteful number, since it uses less digits than its factorization.
79061224388 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 33672322 (or 33672320 counting only the distinct ones).
The product of its (nonzero) digits is 1161216, while the sum is 50.
The spelling of 79061224388 in words is "seventy-nine billion, sixty-one million, two hundred twenty-four thousand, three hundred eighty-eight".
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