Base | Representation |
---|---|
bin | 1101010111110… |
… | …0000001111011 |
3 | 10220112021210200 |
4 | 3111330001323 |
5 | 103324120210 |
6 | 5322013243 |
7 | 1250456664 |
oct | 325740173 |
9 | 126467720 |
10 | 56082555 |
11 | 29725721 |
12 | 16947223 |
13 | b807b59 |
14 | 763c36b |
15 | 4dcc0c0 |
hex | 357c07b |
56082555 has 24 divisors (see below), whose sum is σ = 97515600. Its totient is φ = 29816640.
The previous prime is 56082553. The next prime is 56082569. The reversal of 56082555 is 55528065.
It is not a de Polignac number, because 56082555 - 21 = 56082553 is a prime.
It is not an unprimeable number, because it can be changed into a prime (56082553) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13920 + ... + 17490.
It is an arithmetic number, because the mean of its divisors is an integer number (4063150).
Almost surely, 256082555 is an apocalyptic number.
56082555 is a deficient number, since it is larger than the sum of its proper divisors (41433045).
56082555 is a wasteful number, since it uses less digits than its factorization.
56082555 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3931 (or 3928 counting only the distinct ones).
The product of its (nonzero) digits is 60000, while the sum is 36.
The square root of 56082555 is about 7488.8286801075. The cubic root of 56082555 is about 382.7741466671.
The spelling of 56082555 in words is "fifty-six million, eighty-two thousand, five hundred fifty-five".
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