Base | Representation |
---|---|
bin | 1101011100110… |
… | …0101010000110 |
3 | 10221011001211012 |
4 | 3113030222012 |
5 | 103420202211 |
6 | 5333042222 |
7 | 1253333552 |
oct | 327145206 |
9 | 127131735 |
10 | 56412806 |
11 | 2993085a |
12 | 16a86372 |
13 | b8c2278 |
14 | 76c6862 |
15 | 4e44d8b |
hex | 35cca86 |
56412806 has 4 divisors (see below), whose sum is σ = 84619212. Its totient is φ = 28206402.
The previous prime is 56412803. The next prime is 56412821. The reversal of 56412806 is 60821465.
56412806 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (56412803) 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 as a sum of consecutive naturals, namely, 14103200 + ... + 14103203.
It is an arithmetic number, because the mean of its divisors is an integer number (21154803).
Almost surely, 256412806 is an apocalyptic number.
56412806 is a deficient number, since it is larger than the sum of its proper divisors (28206406).
56412806 is a wasteful number, since it uses less digits than its factorization.
56412806 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28206405.
The product of its (nonzero) digits is 11520, while the sum is 32.
The square root of 56412806 is about 7510.8458911097. The cubic root of 56412806 is about 383.5240187193.
The spelling of 56412806 in words is "fifty-six million, four hundred twelve thousand, eight hundred six".
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