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56324120 = 2352575479
BaseRepresentation
bin1101011011011…
…1000000011000
310220222120011112
43112313000120
5103404332440
65331115452
71252514156
oct326670030
9126876145
1056324120
1129880166
1216a42b88
13b890aa8
1476a23d6
154e28965
hex35b7018

56324120 has 32 divisors (see below), whose sum is σ = 127245600. Its totient is φ = 22437888.

The previous prime is 56324089. The next prime is 56324131. The reversal of 56324120 is 2142365.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7541 + ... + 13019.

It is an arithmetic number, because the mean of its divisors is an integer number (3976425).

Almost surely, 256324120 is an apocalyptic number.

It is an amenable number.

56324120 is an abundant number, since it is smaller than the sum of its proper divisors (70921480).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

56324120 is a wasteful number, since it uses less digits than its factorization.

56324120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5747 (or 5743 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 56324120 is about 7504.9397066199. The cubic root of 56324120 is about 383.3229352357.

Adding to 56324120 its reverse (2142365), we get a palindrome (58466485).

The spelling of 56324120 in words is "fifty-six million, three hundred twenty-four thousand, one hundred twenty".

Divisors: 1 2 4 5 8 10 20 40 257 514 1028 1285 2056 2570 5140 5479 10280 10958 21916 27395 43832 54790 109580 219160 1408103 2816206 5632412 7040515 11264824 14081030 28162060 56324120