Base | Representation |
---|---|
bin | 110101011101010111… |
… | …100011101010110000 |
3 | 12111011101011111222212 |
4 | 311131113203222300 |
5 | 1420024131000334 |
6 | 42211503151252 |
7 | 4101310500416 |
oct | 653527435260 |
9 | 174141144885 |
10 | 57401031344 |
11 | 22386427488 |
12 | b15b5a5528 |
13 | 554a188807 |
14 | 2ac763d2b6 |
15 | 175e4c7ece |
hex | d5d5e3ab0 |
57401031344 has 20 divisors (see below), whose sum is σ = 111713224896. Its totient is φ = 28571812032.
The previous prime is 57401031341. The next prime is 57401031379. The reversal of 57401031344 is 44313010475.
It is a self number, because there is not a number n which added to its sum of digits gives 57401031344.
It is not an unprimeable number, because it can be changed into a prime (57401031341) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8040299 + ... + 8047434.
Almost surely, 257401031344 is an apocalyptic number.
It is an amenable number.
57401031344 is a deficient number, since it is larger than the sum of its proper divisors (54312193552).
57401031344 is a wasteful number, since it uses less digits than its factorization.
57401031344 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16087964 (or 16087958 counting only the distinct ones).
The product of its (nonzero) digits is 20160, while the sum is 32.
The spelling of 57401031344 in words is "fifty-seven billion, four hundred one million, thirty-one thousand, three hundred forty-four".
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