Base | Representation |
---|---|
bin | 1101011010111… |
… | …1111100111001 |
3 | 10220221002112100 |
4 | 3112233330321 |
5 | 103402421400 |
6 | 5330334013 |
7 | 1252334010 |
oct | 326577471 |
9 | 126832470 |
10 | 56295225 |
11 | 29860488 |
12 | 16a2a309 |
13 | b8808ac |
14 | 7695a77 |
15 | 4e20100 |
hex | 35aff39 |
56295225 has 72 divisors (see below), whose sum is σ = 119055872. Its totient is φ = 24883200.
The previous prime is 56295223. The next prime is 56295227. The reversal of 56295225 is 52259265.
56295225 is a `hidden beast` number, since 5 + 629 + 5 + 2 + 25 = 666.
It is an interprime number because it is at equal distance from previous prime (56295223) and next prime (56295227).
It is not a de Polignac number, because 56295225 - 21 = 56295223 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 56295225.
It is not an unprimeable number, because it can be changed into a prime (56295221) by changing a digit.
It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 48249 + ... + 49401.
Almost surely, 256295225 is an apocalyptic number.
It is an amenable number.
56295225 is an abundant number, since it is smaller than the sum of its proper divisors (62760647).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
56295225 is a wasteful number, since it uses less digits than its factorization.
56295225 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1207 (or 1199 counting only the distinct ones).
The product of its digits is 54000, while the sum is 36.
The square root of 56295225 is about 7503.0143942285. The cubic root of 56295225 is about 383.2573741533.
The spelling of 56295225 in words is "fifty-six million, two hundred ninety-five thousand, two hundred twenty-five".
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