Base | Representation |
---|---|
bin | 100100110100000011… |
… | …0010110011101111010 |
3 | 21120001112122011102210 |
4 | 1021220012112131322 |
5 | 2243401303003212 |
6 | 100152350235550 |
7 | 5466036055644 |
oct | 1115006263572 |
9 | 246045564383 |
10 | 79055906682 |
11 | 30588aa8875 |
12 | 133a37b5bb6 |
13 | 75bb67070c |
14 | 3b7d621894 |
15 | 20ca68253c |
hex | 126819677a |
79055906682 has 24 divisors (see below), whose sum is σ = 165285134784. Its totient is φ = 25206230104.
The previous prime is 79055906669. The next prime is 79055906711. The reversal of 79055906682 is 28660955097.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12450498 + ... + 12456845.
It is an arithmetic number, because the mean of its divisors is an integer number (6886880616).
Almost surely, 279055906682 is an apocalyptic number.
79055906682 is an abundant number, since it is smaller than the sum of its proper divisors (86229228102).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
79055906682 is a wasteful number, since it uses less digits than its factorization.
79055906682 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24907394 (or 24907371 counting only the distinct ones).
The product of its (nonzero) digits is 8164800, while the sum is 57.
The spelling of 79055906682 in words is "seventy-nine billion, fifty-five million, nine hundred six thousand, six hundred eighty-two".
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