Base | Representation |
---|---|
bin | 1101100010001… |
… | …0010010000101 |
3 | 10221210212220210 |
4 | 3120202102011 |
5 | 104012413100 |
6 | 5344350033 |
7 | 1256324220 |
oct | 330422205 |
9 | 127725823 |
10 | 56763525 |
11 | 2a050305 |
12 | 17015319 |
13 | b9b5ab0 |
14 | 77785b7 |
15 | 4eb3c50 |
hex | 3622485 |
56763525 has 48 divisors (see below), whose sum is σ = 115520384. Its totient is φ = 23950080.
The previous prime is 56763503. The next prime is 56763533. The reversal of 56763525 is 52536765.
It is not a de Polignac number, because 56763525 - 26 = 56763461 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (39).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2667 + ... + 10983.
Almost surely, 256763525 is an apocalyptic number.
It is an amenable number.
56763525 is an abundant number, since it is smaller than the sum of its proper divisors (58756859).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
56763525 is a wasteful number, since it uses less digits than its factorization.
56763525 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8350 (or 8345 counting only the distinct ones).
The product of its digits is 189000, while the sum is 39.
The square root of 56763525 is about 7534.1572189595. The cubic root of 56763525 is about 384.3171682442.
The spelling of 56763525 in words is "fifty-six million, seven hundred sixty-three thousand, five hundred twenty-five".
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