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52588060 = 22571492521
BaseRepresentation
bin1100100010011…
…0111000011100
310122221202020221
43020212320130
5101430304220
65115051124
71205663650
oct310467034
9118852227
1052588060
1127759208
1215740aa4
13ab833c5
146daca60
15493b9aa
hex3226e1c

52588060 has 48 divisors (see below), whose sum is σ = 127108800. Its totient is φ = 17902080.

The previous prime is 52588043. The next prime is 52588073. The reversal of 52588060 is 6088525.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19600 + ... + 22120.

It is an arithmetic number, because the mean of its divisors is an integer number (2648100).

Almost surely, 252588060 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 52588060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63554400).

52588060 is an abundant number, since it is smaller than the sum of its proper divisors (74520740).

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

52588060 is a wasteful number, since it uses less digits than its factorization.

52588060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2686 (or 2684 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 34.

The square root of 52588060 is about 7251.7625443750. The cubic root of 52588060 is about 374.6528580049.

The spelling of 52588060 in words is "fifty-two million, five hundred eighty-eight thousand, sixty".

Divisors: 1 2 4 5 7 10 14 20 28 35 70 140 149 298 596 745 1043 1490 2086 2521 2980 4172 5042 5215 10084 10430 12605 17647 20860 25210 35294 50420 70588 88235 176470 352940 375629 751258 1502516 1878145 2629403 3756290 5258806 7512580 10517612 13147015 26294030 52588060