Base | Representation |
---|---|
bin | 11010000110101111110001… |
… | …11001001110100111111000 |
3 | 21112020222222200010102202100 |
4 | 31003113320321032213320 |
5 | 30011021313344201322 |
6 | 322032050430103400 |
7 | 15043322306005422 |
oct | 1503277071164770 |
9 | 245228880112670 |
10 | 57406413662712 |
11 | 17322a17a26524 |
12 | 65318b794ab60 |
13 | 260552b36ba1a |
14 | 10266b1731812 |
15 | 698414d51dac |
hex | 3435f8e4e9f8 |
57406413662712 has 96 divisors (see below), whose sum is σ = 156019138704000. Its totient is φ = 19068673216320.
The previous prime is 57406413662707. The next prime is 57406413662729. The reversal of 57406413662712 is 21726631460475.
57406413662712 is a `hidden beast` number, since 5 + 7 + 4 + 0 + 6 + 4 + 1 + 3 + 6 + 627 + 1 + 2 = 666.
It is a super-2 number, since 2×574064136627122 (a number of 28 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 23 ways as a sum of consecutive naturals, for example, 31055989 + ... + 32852507.
It is an arithmetic number, because the mean of its divisors is an integer number (1625199361500).
Almost surely, 257406413662712 is an apocalyptic number.
It is an amenable number.
57406413662712 is an abundant number, since it is smaller than the sum of its proper divisors (98612725041288).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
57406413662712 is a wasteful number, since it uses less digits than its factorization.
57406413662712 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1798081 (or 1798074 counting only the distinct ones).
The product of its (nonzero) digits is 10160640, while the sum is 54.
The spelling of 57406413662712 in words is "fifty-seven trillion, four hundred six billion, four hundred thirteen million, six hundred sixty-two thousand, seven hundred twelve".
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