Base | Representation |
---|---|
bin | 110101101111010001… |
… | …011011100000111010 |
3 | 12111221022101120212100 |
4 | 311233101123200322 |
5 | 1421133030234340 |
6 | 42301353324230 |
7 | 4111615635423 |
oct | 655721334072 |
9 | 174838346770 |
10 | 57701414970 |
11 | 2251aa43111 |
12 | b224106676 |
13 | 559748c0c4 |
14 | 2b154b264a |
15 | 177aa60830 |
hex | d6f45b83a |
57701414970 has 24 divisors (see below), whose sum is σ = 150023679156. Its totient is φ = 15387043968.
The previous prime is 57701414929. The next prime is 57701414987. The reversal of 57701414970 is 7941410775.
57701414970 is a `hidden beast` number, since 57 + 70 + 1 + 41 + 497 + 0 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 56159046441 + 1542368529 = 236979^2 + 39273^2 .
It is a Harshad number since it is a multiple of its sum of digits (45).
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, 320563327 + ... + 320563506.
Almost surely, 257701414970 is an apocalyptic number.
57701414970 is an abundant number, since it is smaller than the sum of its proper divisors (92322264186).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
57701414970 is a wasteful number, since it uses less digits than its factorization.
57701414970 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 641126846 (or 641126843 counting only the distinct ones).
The product of its (nonzero) digits is 246960, while the sum is 45.
The spelling of 57701414970 in words is "fifty-seven billion, seven hundred one million, four hundred fourteen thousand, nine hundred seventy".
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