Base | Representation |
---|---|
bin | 110101001101010000… |
… | …001011101000001101 |
3 | 12110110112102100112202 |
4 | 311031100023220031 |
5 | 1414000422144123 |
6 | 42125004211245 |
7 | 4061515421666 |
oct | 651520135015 |
9 | 173415370482 |
10 | 57130662413 |
11 | 22257851290 |
12 | b0a4b39b25 |
13 | 5506163ab6 |
14 | 2a9d78036d |
15 | 17458bda28 |
hex | d4d40ba0d |
57130662413 has 8 divisors (see below), whose sum is σ = 62368608960. Its totient is φ = 51900090880.
The previous prime is 57130662401. The next prime is 57130662419. The reversal of 57130662413 is 31426603175.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 57130662413 - 212 = 57130658317 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (57130662419) 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, 1827545 + ... + 1858542.
It is an arithmetic number, because the mean of its divisors is an integer number (7796076120).
Almost surely, 257130662413 is an apocalyptic number.
It is an amenable number.
57130662413 is a deficient number, since it is larger than the sum of its proper divisors (5237946547).
57130662413 is a wasteful number, since it uses less digits than its factorization.
57130662413 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3687507.
The product of its (nonzero) digits is 90720, while the sum is 38.
The spelling of 57130662413 in words is "fifty-seven billion, one hundred thirty million, six hundred sixty-two thousand, four hundred thirteen".
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