Base | Representation |
---|---|
bin | 1101011000011… |
… | …1101111011100 |
3 | 10220121201121022 |
4 | 3112013233130 |
5 | 103332134044 |
6 | 5323023312 |
7 | 1251046562 |
oct | 326075734 |
9 | 126551538 |
10 | 56130524 |
11 | 2975876a |
12 | 1696ab38 |
13 | b823938 |
14 | 7651a32 |
15 | 4ddb3ee |
hex | 3587bdc |
56130524 has 12 divisors (see below), whose sum is σ = 98546448. Its totient is φ = 27974400.
The previous prime is 56130509. The next prime is 56130533. The reversal of 56130524 is 42503165.
It is a junction number, because it is equal to n+sod(n) for n = 56130493 and 56130502.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21317 + ... + 23804.
It is an arithmetic number, because the mean of its divisors is an integer number (8212204).
Almost surely, 256130524 is an apocalyptic number.
It is an amenable number.
56130524 is a deficient number, since it is larger than the sum of its proper divisors (42415924).
56130524 is a wasteful number, since it uses less digits than its factorization.
56130524 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 45436 (or 45434 counting only the distinct ones).
The product of its (nonzero) digits is 3600, while the sum is 26.
The square root of 56130524 is about 7492.0306993498. The cubic root of 56130524 is about 382.8832480953.
Adding to 56130524 its reverse (42503165), we get a palindrome (98633689).
The spelling of 56130524 in words is "fifty-six million, one hundred thirty thousand, five hundred twenty-four".
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