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56060752 = 24112231259
BaseRepresentation
bin1101010111011…
…0101101010000
310220111011220011
43111312231100
5103322421002
65321324304
71250336266
oct325665520
9126434804
1056060752
1129710300
1216936694
13b7cac57
147634436
154dc58d7
hex3576b50

56060752 has 60 divisors (see below), whose sum is σ = 124679520. Its totient is φ = 24354880.

The previous prime is 56060749. The next prime is 56060759. The reversal of 56060752 is 25706065.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56060759) 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, 43899 + ... + 45157.

It is an arithmetic number, because the mean of its divisors is an integer number (2077992).

Almost surely, 256060752 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 56060752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (62339760).

56060752 is an abundant number, since it is smaller than the sum of its proper divisors (68618768).

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

56060752 is a wasteful number, since it uses less digits than its factorization.

56060752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1312 (or 1295 counting only the distinct ones).

The product of its (nonzero) digits is 12600, while the sum is 31.

The square root of 56060752 is about 7487.3728369836. The cubic root of 56060752 is about 382.7245370249.

The spelling of 56060752 in words is "fifty-six million, sixty thousand, seven hundred fifty-two".

Divisors: 1 2 4 8 11 16 22 23 44 46 88 92 121 176 184 242 253 368 484 506 968 1012 1259 1936 2024 2518 2783 4048 5036 5566 10072 11132 13849 20144 22264 27698 28957 44528 55396 57914 110792 115828 152339 221584 231656 304678 318527 463312 609356 637054 1218712 1274108 2437424 2548216 3503797 5096432 7007594 14015188 28030376 56060752