Base | Representation |
---|---|
bin | 110101001100110011… |
… | …111001000000100100 |
3 | 12110110000110120022002 |
4 | 311030303321000210 |
5 | 1413442022333431 |
6 | 42124141224432 |
7 | 4061365403066 |
oct | 651463710044 |
9 | 173400416262 |
10 | 57123246116 |
11 | 22253646312 |
12 | b0a2562118 |
13 | 5504768261 |
14 | 2a9c7ad736 |
15 | 1744e063cb |
hex | d4ccf9024 |
57123246116 has 24 divisors (see below), whose sum is σ = 105921849600. Its totient is φ = 26862268032.
The previous prime is 57123246097. The next prime is 57123246119. The reversal of 57123246116 is 61164232175.
It is a self number, because there is not a number n which added to its sum of digits gives 57123246116.
It is not an unprimeable number, because it can be changed into a prime (57123246119) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 205100 + ... + 395363.
It is an arithmetic number, because the mean of its divisors is an integer number (4413410400).
Almost surely, 257123246116 is an apocalyptic number.
It is an amenable number.
57123246116 is a deficient number, since it is larger than the sum of its proper divisors (48798603484).
57123246116 is a wasteful number, since it uses less digits than its factorization.
57123246116 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 601883 (or 601881 counting only the distinct ones).
The product of its digits is 60480, while the sum is 38.
The spelling of 57123246116 in words is "fifty-seven billion, one hundred twenty-three million, two hundred forty-six thousand, one hundred sixteen".
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