Base | Representation |
---|---|
bin | 1101011110101… |
… | …0001001100000 |
3 | 10221101012112001 |
4 | 3113222021200 |
5 | 103433033400 |
6 | 5335413344 |
7 | 1254345664 |
oct | 327521140 |
9 | 127335461 |
10 | 56533600 |
11 | 29a03592 |
12 | 16b24254 |
13 | b935246 |
14 | 77188a4 |
15 | 4e6aa6a |
hex | 35ea260 |
56533600 has 36 divisors (see below), whose sum is σ = 138014604. Its totient is φ = 22613120.
The previous prime is 56533591. The next prime is 56533643. The reversal of 56533600 is 633565.
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, 34534 + ... + 36133.
It is an arithmetic number, because the mean of its divisors is an integer number (3833739).
Almost surely, 256533600 is an apocalyptic number.
56533600 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
It is an amenable number.
56533600 is an abundant number, since it is smaller than the sum of its proper divisors (81481004).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
56533600 is a wasteful number, since it uses less digits than its factorization.
56533600 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 70687 (or 70674 counting only the distinct ones).
The product of its (nonzero) digits is 8100, while the sum is 28.
The square root of 56533600 is about 7518.8828957499. The cubic root of 56533600 is about 383.7975640167.
The spelling of 56533600 in words is "fifty-six million, five hundred thirty-three thousand, six hundred".
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