Base | Representation |
---|---|
bin | 1101011010010… |
… | …1001011100010 |
3 | 10220211212000022 |
4 | 3112211023202 |
5 | 103400013411 |
6 | 5325353442 |
7 | 1252061252 |
oct | 326451342 |
9 | 126755008 |
10 | 56251106 |
11 | 2983031a |
12 | 16a08882 |
13 | b8667a2 |
14 | 7683962 |
15 | 4e11edb |
hex | 35a52e2 |
56251106 has 4 divisors (see below), whose sum is σ = 84376662. Its totient is φ = 28125552.
The previous prime is 56251067. The next prime is 56251109. The reversal of 56251106 is 60115265.
56251106 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 can be written as a sum of positive squares in only one way, i.e., 45630025 + 10621081 = 6755^2 + 3259^2 .
It is not an unprimeable number, because it can be changed into a prime (56251109) 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, 14062775 + ... + 14062778.
Almost surely, 256251106 is an apocalyptic number.
56251106 is a deficient number, since it is larger than the sum of its proper divisors (28125556).
56251106 is a wasteful number, since it uses less digits than its factorization.
56251106 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28125555.
The product of its (nonzero) digits is 1800, while the sum is 26.
The square root of 56251106 is about 7500.0737329709. The cubic root of 56251106 is about 383.1572274047.
The spelling of 56251106 in words is "fifty-six million, two hundred fifty-one thousand, one hundred six".
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