Base | Representation |
---|---|
bin | 1101011110101… |
… | …0010100100110 |
3 | 10221101020111100 |
4 | 3113222110212 |
5 | 103433044220 |
6 | 5335420530 |
7 | 1254351030 |
oct | 327522446 |
9 | 127336440 |
10 | 56534310 |
11 | 29a04078 |
12 | 16b24746 |
13 | b935671 |
14 | 7718c50 |
15 | 4e6ad90 |
hex | 35ea526 |
56534310 has 96 divisors (see below), whose sum is σ = 176866560. Its totient is φ = 12239424.
The previous prime is 56534273. The next prime is 56534321. The reversal of 56534310 is 1343565.
56534310 is a `hidden beast` number, since 5 + 653 + 4 + 3 + 1 + 0 = 666.
It is a super-2 number, since 2×565343102 = 6392256414352200, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 9609 + ... + 14331.
It is an arithmetic number, because the mean of its divisors is an integer number (1842360).
Almost surely, 256534310 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 56534310, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (88433280).
56534310 is an abundant number, since it is smaller than the sum of its proper divisors (120332250).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
56534310 is a wasteful number, since it uses less digits than its factorization.
56534310 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4762 (or 4759 counting only the distinct ones).
The product of its (nonzero) digits is 5400, while the sum is 27.
The square root of 56534310 is about 7518.9301100622. The cubic root of 56534310 is about 383.7991707021.
Adding to 56534310 its reverse (1343565), we get a palindrome (57877875).
The spelling of 56534310 in words is "fifty-six million, five hundred thirty-four thousand, three hundred ten".
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