Base | Representation |
---|---|
bin | 1101010111011… |
… | …0101101110000 |
3 | 10220111011221100 |
4 | 3111312231300 |
5 | 103322421114 |
6 | 5321324400 |
7 | 1250336343 |
oct | 325665560 |
9 | 126434840 |
10 | 56060784 |
11 | 2971032a |
12 | 16936700 |
13 | b7cac80 |
14 | 763445a |
15 | 4dc5909 |
hex | 3576b70 |
56060784 has 60 divisors (see below), whose sum is σ = 168966616. Its totient is φ = 17248896.
The previous prime is 56060783. The next prime is 56060789. The reversal of 56060784 is 48706065.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (56060783) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13102 + ... + 16845.
Almost surely, 256060784 is an apocalyptic number.
It is an amenable number.
56060784 is an abundant number, since it is smaller than the sum of its proper divisors (112905832).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
56060784 is a wasteful number, since it uses less digits than its factorization.
56060784 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 29974 (or 29965 counting only the distinct ones).
The product of its (nonzero) digits is 40320, while the sum is 36.
The square root of 56060784 is about 7487.3749739144. The cubic root of 56060784 is about 382.7246098458.
The spelling of 56060784 in words is "fifty-six million, sixty thousand, seven hundred eighty-four".
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