Base | Representation |
---|---|
bin | 1101100001111… |
… | …1100110001101 |
3 | 10221210022211101 |
4 | 3120133212031 |
5 | 104012040100 |
6 | 5344223101 |
7 | 1256250154 |
oct | 330374615 |
9 | 127708741 |
10 | 56752525 |
11 | 2a043015 |
12 | 1700aa91 |
13 | b9b0a9b |
14 | 777459b |
15 | 4eb086a |
hex | 361f98d |
56752525 has 24 divisors (see below), whose sum is σ = 74633120. Its totient is φ = 42690240.
The previous prime is 56752499. The next prime is 56752543. The reversal of 56752525 is 52525765.
It is a happy number.
It is not a de Polignac number, because 56752525 - 29 = 56752013 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 77059 + ... + 77791.
Almost surely, 256752525 is an apocalyptic number.
It is an amenable number.
56752525 is a deficient number, since it is larger than the sum of its proper divisors (17880595).
56752525 is a wasteful number, since it uses less digits than its factorization.
56752525 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 925 (or 920 counting only the distinct ones).
The product of its digits is 105000, while the sum is 37.
The square root of 56752525 is about 7533.4271749317. The cubic root of 56752525 is about 384.2923414917.
The spelling of 56752525 in words is "fifty-six million, seven hundred fifty-two thousand, five hundred twenty-five".
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