Base | Representation |
---|---|
bin | 1101011000100… |
… | …0011111110000 |
3 | 10220121212211211 |
4 | 3112020133300 |
5 | 103332233431 |
6 | 5323045504 |
7 | 1251061600 |
oct | 326103760 |
9 | 126555754 |
10 | 56133616 |
11 | 29760020 |
12 | 16970894 |
13 | b825176 |
14 | 7652c00 |
15 | 4ddc2b1 |
hex | 35887f0 |
56133616 has 120 divisors (see below), whose sum is σ = 144526464. Its totient is φ = 20845440.
The previous prime is 56133587. The next prime is 56133667. The reversal of 56133616 is 61633165.
56133616 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
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 23 ways as a sum of consecutive naturals, for example, 198211 + ... + 198493.
Almost surely, 256133616 is an apocalyptic number.
56133616 is a gapful number since it is divisible by the number (56) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 56133616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (72263232).
56133616 is an abundant number, since it is smaller than the sum of its proper divisors (88392848).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
56133616 is a wasteful number, since it uses less digits than its factorization.
56133616 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 339 (or 326 counting only the distinct ones).
The product of its digits is 9720, while the sum is 31.
The square root of 56133616 is about 7492.2370491062. The cubic root of 56133616 is about 382.8902784547.
It can be divided in two parts, 5613 and 3616, that added together give a palindrome (9229).
The spelling of 56133616 in words is "fifty-six million, one hundred thirty-three thousand, six hundred sixteen".
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