Base | Representation |
---|---|
bin | 1101011101000… |
… | …1000111010110 |
3 | 10221011222212100 |
4 | 3113101013112 |
5 | 103421243222 |
6 | 5333302530 |
7 | 1253441022 |
oct | 327210726 |
9 | 127158770 |
10 | 56431062 |
11 | 29943546 |
12 | 16a94a46 |
13 | b8ca67c |
14 | 76cd382 |
15 | 4e4a4ac |
hex | 35d11d6 |
56431062 has 12 divisors (see below), whose sum is σ = 122267340. Its totient is φ = 18810348.
The previous prime is 56431057. The next prime is 56431079. The reversal of 56431062 is 26013465.
56431062 is a `hidden beast` number, since 5 + 643 + 10 + 6 + 2 = 666.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1567512 + ... + 1567547.
It is an arithmetic number, because the mean of its divisors is an integer number (10188945).
Almost surely, 256431062 is an apocalyptic number.
56431062 is an abundant number, since it is smaller than the sum of its proper divisors (65836278).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
56431062 is a wasteful number, since it uses less digits than its factorization.
56431062 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3135067 (or 3135064 counting only the distinct ones).
The product of its (nonzero) digits is 4320, while the sum is 27.
The square root of 56431062 is about 7512.0611019879. The cubic root of 56431062 is about 383.5653855639.
It can be divided in two parts, 564 and 31062, that added together give a triangular number (31626 = T251).
The spelling of 56431062 in words is "fifty-six million, four hundred thirty-one thousand, sixty-two".
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