Base | Representation |
---|---|
bin | 110101011000000010… |
… | …101000111010001110 |
3 | 12110221011000001220102 |
4 | 311120002220322032 |
5 | 1414333241133320 |
6 | 42154551451102 |
7 | 4066144041512 |
oct | 653002507216 |
9 | 173834001812 |
10 | 57311661710 |
11 | 2233aa36786 |
12 | b135686a92 |
13 | 55347c7784 |
14 | 2ab9818142 |
15 | 1756723175 |
hex | d580a8e8e |
57311661710 has 32 divisors (see below), whose sum is σ = 106017811200. Its totient is φ = 22290619392.
The previous prime is 57311661709. The next prime is 57311661721. The reversal of 57311661710 is 1716611375.
It is a happy number.
It is a super-2 number, since 2×573116617102 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 530366 + ... + 629214.
It is an arithmetic number, because the mean of its divisors is an integer number (3313056600).
Almost surely, 257311661710 is an apocalyptic number.
57311661710 is a deficient number, since it is larger than the sum of its proper divisors (48706149490).
57311661710 is a wasteful number, since it uses less digits than its factorization.
57311661710 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 100460.
The product of its (nonzero) digits is 26460, while the sum is 38.
The spelling of 57311661710 in words is "fifty-seven billion, three hundred eleven million, six hundred sixty-one thousand, seven hundred ten".
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