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56325120 = 2103519193
BaseRepresentation
bin1101011011011…
…1010000000000
310220222121112120
43112313100000
5103404400440
65331124240
71252520115
oct326672000
9126877476
1056325120
1129880995
1216a43680
13b891397
1476a290c
154e28dd0
hex35b7400

56325120 has 176 divisors, whose sum is σ = 190616640. Its totient is φ = 14155776.

The previous prime is 56325107. The next prime is 56325149. The reversal of 56325120 is 2152365.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 291744 + ... + 291936.

Almost surely, 256325120 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 56325120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (95308320).

56325120 is an abundant number, since it is smaller than the sum of its proper divisors (134291520).

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

56325120 is a wasteful number, since it uses less digits than its factorization.

56325120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 240 (or 222 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 56325120 is about 7505.0063291113. The cubic root of 56325120 is about 383.3252037763.

Adding to 56325120 its reverse (2152365), we get a palindrome (58477485).

The spelling of 56325120 in words is "fifty-six million, three hundred twenty-five thousand, one hundred twenty".