Base | Representation |
---|---|
bin | 110101000110000100… |
… | …000000001001001011 |
3 | 12110011010102112210102 |
4 | 311012010000021023 |
5 | 1413224031413011 |
6 | 42105014440015 |
7 | 4055522152316 |
oct | 650604001113 |
9 | 173133375712 |
10 | 57010029131 |
11 | 221a5747760 |
12 | b07066300b |
13 | 54b7177863 |
14 | 2a8b73b97d |
15 | 1739ee073b |
hex | d4610024b |
57010029131 has 32 divisors (see below), whose sum is σ = 66896928000. Its totient is φ = 48031850880.
The previous prime is 57010029127. The next prime is 57010029151. The reversal of 57010029131 is 13192001075.
It is a cyclic number.
It is not a de Polignac number, because 57010029131 - 22 = 57010029127 is a prime.
It is a super-2 number, since 2×570100291312 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 57010029094 and 57010029103.
It is not an unprimeable number, because it can be changed into a prime (57010029151) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3858500 + ... + 3873246.
It is an arithmetic number, because the mean of its divisors is an integer number (2090529000).
Almost surely, 257010029131 is an apocalyptic number.
57010029131 is a deficient number, since it is larger than the sum of its proper divisors (9886898869).
57010029131 is a wasteful number, since it uses less digits than its factorization.
57010029131 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15179.
The product of its (nonzero) digits is 1890, while the sum is 29.
The spelling of 57010029131 in words is "fifty-seven billion, ten million, twenty-nine thousand, one hundred thirty-one".
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