Base | Representation |
---|---|
bin | 1101100010011… |
… | …1110011010100 |
3 | 10221212000221002 |
4 | 3120213303110 |
5 | 104014124012 |
6 | 5345042432 |
7 | 1256450144 |
oct | 330476324 |
9 | 127760832 |
10 | 56786132 |
11 | 2a066297 |
12 | 17026418 |
13 | b9c3180 |
14 | 7782924 |
15 | 4eba7c2 |
hex | 3627cd4 |
56786132 has 12 divisors (see below), whose sum is σ = 107020116. Its totient is φ = 26208960.
The previous prime is 56786123. The next prime is 56786159. The reversal of 56786132 is 23168765.
It can be written as a sum of positive squares in 2 ways, for example, as 39112516 + 17673616 = 6254^2 + 4204^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 545969 + ... + 546072.
It is an arithmetic number, because the mean of its divisors is an integer number (8918343).
Almost surely, 256786132 is an apocalyptic number.
56786132 is a gapful number since it is divisible by the number (52) formed by its first and last digit.
It is an amenable number.
56786132 is a deficient number, since it is larger than the sum of its proper divisors (50233984).
56786132 is a wasteful number, since it uses less digits than its factorization.
56786132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1092058 (or 1092056 counting only the distinct ones).
The product of its digits is 60480, while the sum is 38.
The square root of 56786132 is about 7535.6573701304. The cubic root of 56786132 is about 384.3681816668.
The spelling of 56786132 in words is "fifty-six million, seven hundred eighty-six thousand, one hundred thirty-two".
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