Base | Representation |
---|---|
bin | 11010000111101000001101… |
… | …01110010000010000111100 |
3 | 21112100220012002212002012212 |
4 | 31003310012232100100330 |
5 | 30012020340333003243 |
6 | 322054021023115552 |
7 | 15045444141233252 |
oct | 1503640656202074 |
9 | 245326162762185 |
10 | 57436710437948 |
11 | 17334854741146 |
12 | 6537752142bb8 |
13 | 2608349072b6a |
14 | 1027d473505d2 |
15 | 6990d9a4e318 |
hex | 343d06b9043c |
57436710437948 has 48 divisors (see below), whose sum is σ = 106037250469920. Its totient is φ = 27147055186944.
The previous prime is 57436710437947. The next prime is 57436710437969. The reversal of 57436710437948 is 84973401763475.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (57436710437947) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 80910440 + ... + 81617232.
It is an arithmetic number, because the mean of its divisors is an integer number (2209109384790).
Almost surely, 257436710437948 is an apocalyptic number.
It is an amenable number.
57436710437948 is a deficient number, since it is larger than the sum of its proper divisors (48600540031972).
57436710437948 is a wasteful number, since it uses less digits than its factorization.
57436710437948 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 709166 (or 709164 counting only the distinct ones).
The product of its (nonzero) digits is 426746880, while the sum is 68.
The spelling of 57436710437948 in words is "fifty-seven trillion, four hundred thirty-six billion, seven hundred ten million, four hundred thirty-seven thousand, nine hundred forty-eight".
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