Base | Representation |
---|---|
bin | 1101100000111… |
… | …0011110100010 |
3 | 10221122202122020 |
4 | 3120032132202 |
5 | 104002314102 |
6 | 5342522310 |
7 | 1255535550 |
oct | 330163642 |
9 | 127582566 |
10 | 56682402 |
11 | 29aa5367 |
12 | 16b96396 |
13 | b987baa |
14 | 7756bd0 |
15 | 4e99bbc |
hex | 360e7a2 |
56682402 has 32 divisors (see below), whose sum is σ = 131500032. Its totient is φ = 15952464.
The previous prime is 56682401. The next prime is 56682413. The reversal of 56682402 is 20428665.
56682402 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (56682401) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7258 + ... + 12885.
It is an arithmetic number, because the mean of its divisors is an integer number (4109376).
Almost surely, 256682402 is an apocalyptic number.
56682402 is an abundant number, since it is smaller than the sum of its proper divisors (74817630).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
56682402 is a wasteful number, since it uses less digits than its factorization.
56682402 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20222.
The product of its (nonzero) digits is 23040, while the sum is 33.
The square root of 56682402 is about 7528.7716129525. The cubic root of 56682402 is about 384.1340000006.
The spelling of 56682402 in words is "fifty-six million, six hundred eighty-two thousand, four hundred two".
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