Base | Representation |
---|---|
bin | 1101011011110… |
… | …1110110011001 |
3 | 10221000222121210 |
4 | 3112331312121 |
5 | 103411232103 |
6 | 5331453333 |
7 | 1252661664 |
oct | 326756631 |
9 | 127028553 |
10 | 56352153 |
11 | 2989a230 |
12 | 16a57249 |
13 | b8a0790 |
14 | 76ac6db |
15 | 4e31e03 |
hex | 35bdd99 |
56352153 has 16 divisors (see below), whose sum is σ = 88272576. Its totient is φ = 31525440.
The previous prime is 56352151. The next prime is 56352169. The reversal of 56352153 is 35125365.
It is not a de Polignac number, because 56352153 - 21 = 56352151 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 56352153.
It is not an unprimeable number, because it can be changed into a prime (56352151) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 65250 + ... + 66107.
It is an arithmetic number, because the mean of its divisors is an integer number (5517036).
Almost surely, 256352153 is an apocalyptic number.
It is an amenable number.
56352153 is a deficient number, since it is larger than the sum of its proper divisors (31920423).
56352153 is a wasteful number, since it uses less digits than its factorization.
56352153 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 131384.
The product of its digits is 13500, while the sum is 30.
The square root of 56352153 is about 7506.8071108828. The cubic root of 56352153 is about 383.3865190644.
Adding to 56352153 its product of digits (13500), we get a triangular number (56365653 = T10617).
The spelling of 56352153 in words is "fifty-six million, three hundred fifty-two thousand, one hundred fifty-three".
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