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52031014 = 2723349463
BaseRepresentation
bin1100011001111…
…0111000100110
310121220110010121
43012132320212
5101304443024
65055112154
71201153630
oct306367046
9117813117
1052031014
1127408742
121551265a
13aa199a9
146ca5a50
15487b8e4
hex319ee26

52031014 has 32 divisors (see below), whose sum is σ = 93542400. Its totient is φ = 21222432.

The previous prime is 52031003. The next prime is 52031027. The reversal of 52031014 is 41013025.

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, 112147 + ... + 112609.

It is an arithmetic number, because the mean of its divisors is an integer number (2923200).

Almost surely, 252031014 is an apocalyptic number.

52031014 is a deficient number, since it is larger than the sum of its proper divisors (41511386).

52031014 is a wasteful number, since it uses less digits than its factorization.

52031014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 844.

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 52031014 is about 7213.2526643672. The cubic root of 52031014 is about 373.3253061270.

Adding to 52031014 its reverse (41013025), we get a palindrome (93044039).

The spelling of 52031014 in words is "fifty-two million, thirty-one thousand, fourteen".

Divisors: 1 2 7 14 23 46 161 322 349 463 698 926 2443 3241 4886 6482 8027 10649 16054 21298 56189 74543 112378 149086 161587 323174 1131109 2262218 3716501 7433002 26015507 52031014