Base | Representation |
---|---|
bin | 1101011000101… |
… | …1100001110000 |
3 | 10220122111212200 |
4 | 3112023201300 |
5 | 103333133112 |
6 | 5323223200 |
7 | 1251143025 |
oct | 326134160 |
9 | 126574780 |
10 | 56146032 |
11 | 29769388 |
12 | 16977b00 |
13 | b82aa07 |
14 | 765754c |
15 | 4de0cdc |
hex | 358b870 |
56146032 has 30 divisors (see below), whose sum is σ = 157131312. Its totient is φ = 18715296.
The previous prime is 56145997. The next prime is 56146037. The reversal of 56146032 is 23064165.
56146032 is a `hidden beast` number, since 56 + 1 + 4 + 603 + 2 = 666.
It is a junction number, because it is equal to n+sod(n) for n = 56145987 and 56146005.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (56146037) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 194808 + ... + 195095.
Almost surely, 256146032 is an apocalyptic number.
It is an amenable number.
56146032 is an abundant number, since it is smaller than the sum of its proper divisors (100985280).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
56146032 is a wasteful number, since it uses less digits than its factorization.
56146032 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 389917 (or 389908 counting only the distinct ones).
The product of its (nonzero) digits is 4320, while the sum is 27.
The square root of 56146032 is about 7493.0655942678. The cubic root of 56146032 is about 382.9185064315.
The spelling of 56146032 in words is "fifty-six million, one hundred forty-six thousand, thirty-two".
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