Base | Representation |
---|---|
bin | 100011000110010101101101… |
… | …1000011000111000110000000 |
3 | 1111111010201202010101020202220 |
4 | 1012030223123003013012000 |
5 | 310431301241113244424 |
6 | 3012342402224411040 |
7 | 122013222033241440 |
oct | 10614533303070600 |
9 | 1444121663336686 |
10 | 308734514196864 |
11 | 8a410632632298 |
12 | 2a762998176a80 |
13 | 10336702b356b2 |
14 | 5634b8a188120 |
15 | 25a5d5e94a579 |
hex | 118cadb0c7180 |
308734514196864 has 64 divisors (see below), whose sum is σ = 937229775248640. Its totient is φ = 88209861198336.
The previous prime is 308734514196841. The next prime is 308734514196917. The reversal of 308734514196864 is 468691415437803.
It is a tau number, because it is divible by the number of its divisors (64).
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, 57428292364 + ... + 57428297739.
It is an arithmetic number, because the mean of its divisors is an integer number (14644215238260).
Almost surely, 2308734514196864 is an apocalyptic number.
It is an amenable number.
308734514196864 is an abundant number, since it is smaller than the sum of its proper divisors (628495261051776).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
308734514196864 is a wasteful number, since it uses less digits than its factorization.
308734514196864 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 114856590127 (or 114856590115 counting only the distinct ones).
The product of its (nonzero) digits is 418037760, while the sum is 69.
The spelling of 308734514196864 in words is "three hundred eight trillion, seven hundred thirty-four billion, five hundred fourteen million, one hundred ninety-six thousand, eight hundred sixty-four".
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