Base | Representation |
---|---|
bin | 1101100001111… |
… | …1110101010000 |
3 | 10221210101011001 |
4 | 3120133311100 |
5 | 104012102423 |
6 | 5344231344 |
7 | 1256253031 |
oct | 330376520 |
9 | 127711131 |
10 | 56753488 |
11 | 2a043810 |
12 | 1700b554 |
13 | b9b135c |
14 | 7774a88 |
15 | 4eb0cad |
hex | 361fd50 |
56753488 has 20 divisors (see below), whose sum is σ = 119956608. Its totient is φ = 25796960.
The previous prime is 56753479. The next prime is 56753527. The reversal of 56753488 is 88435765.
It is a super-2 number, since 2×567534882 = 6441916800332288, which 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 3 ways as a sum of consecutive naturals, for example, 161056 + ... + 161407.
Almost surely, 256753488 is an apocalyptic number.
It is an amenable number.
56753488 is an abundant number, since it is smaller than the sum of its proper divisors (63203120).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
56753488 is a wasteful number, since it uses less digits than its factorization.
56753488 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 322482 (or 322476 counting only the distinct ones).
The product of its digits is 806400, while the sum is 46.
The square root of 56753488 is about 7533.4910897936. The cubic root of 56753488 is about 384.2945150892.
The spelling of 56753488 in words is "fifty-six million, seven hundred fifty-three thousand, four hundred eighty-eight".
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