Base | Representation |
---|---|
bin | 1101010111110… |
… | …0000101110011 |
3 | 10220112022010212 |
4 | 3111330011303 |
5 | 103324122203 |
6 | 5322014335 |
7 | 1250460500 |
oct | 325740563 |
9 | 126468125 |
10 | 56082803 |
11 | 29725927 |
12 | 169473ab |
13 | b807cba |
14 | 763c4a7 |
15 | 4dcc1d8 |
hex | 357c173 |
56082803 has 12 divisors (see below), whose sum is σ = 65744712. Its totient is φ = 47698560.
The previous prime is 56082799. The next prime is 56082821. The reversal of 56082803 is 30828065.
It is not a de Polignac number, because 56082803 - 22 = 56082799 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 56082803.
It is not an unprimeable number, because it can be changed into a prime (56088803) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2051 + ... + 10787.
It is an arithmetic number, because the mean of its divisors is an integer number (5478726).
Almost surely, 256082803 is an apocalyptic number.
56082803 is a deficient number, since it is larger than the sum of its proper divisors (9661909).
56082803 is a wasteful number, since it uses less digits than its factorization.
56082803 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8882 (or 8875 counting only the distinct ones).
The product of its (nonzero) digits is 11520, while the sum is 32.
The square root of 56082803 is about 7488.8452380858. The cubic root of 56082803 is about 382.7747108820.
The spelling of 56082803 in words is "fifty-six million, eighty-two thousand, eight hundred three".
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