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52007592 = 23371323813
BaseRepresentation
bin1100011001100…
…1001010101000
310121212021000010
43012121022220
5101303220332
65054411520
71201025430
oct306311250
9117767003
1052007592
11273a208a
1215500ba0
13aa0c130
146c9b2c0
1548749cc
hex31992a8

52007592 has 64 divisors (see below), whose sum is σ = 160030080. Its totient is φ = 13715712.

The previous prime is 52007587. The next prime is 52007603. The reversal of 52007592 is 29570025.

It is a happy 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, 9723 + ... + 14090.

It is an arithmetic number, because the mean of its divisors is an integer number (2500470).

Almost surely, 252007592 is an apocalyptic number.

52007592 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

52007592 is an abundant number, since it is smaller than the sum of its proper divisors (108022488).

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

52007592 is a wasteful number, since it uses less digits than its factorization.

52007592 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23842 (or 23838 counting only the distinct ones).

The product of its (nonzero) digits is 6300, while the sum is 30.

The square root of 52007592 is about 7211.6289422016. The cubic root of 52007592 is about 373.2692796854.

The spelling of 52007592 in words is "fifty-two million, seven thousand, five hundred ninety-two".

Divisors: 1 2 3 4 6 7 8 12 13 14 21 24 26 28 39 42 52 56 78 84 91 104 156 168 182 273 312 364 546 728 1092 2184 23813 47626 71439 95252 142878 166691 190504 285756 309569 333382 500073 571512 619138 666764 928707 1000146 1238276 1333528 1857414 2000292 2166983 2476552 3714828 4000584 4333966 6500949 7429656 8667932 13001898 17335864 26003796 52007592