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52160118 = 2341434931
BaseRepresentation
bin1100011011111…
…0011001110110
310122011000020020
43012332121312
5101323110433
65101550010
71202232213
oct306763166
9118130206
1052160118
112749673a
1215575306
13aa6369a
146cdab0a
1548a4cb3
hex31be676

52160118 has 32 divisors (see below), whose sum is σ = 109372032. Its totient is φ = 16564800.

The previous prime is 52160107. The next prime is 52160209. The reversal of 52160118 is 81106125.

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, 8113 + ... + 13043.

It is an arithmetic number, because the mean of its divisors is an integer number (3417876).

Almost surely, 252160118 is an apocalyptic number.

52160118 is an abundant number, since it is smaller than the sum of its proper divisors (57211914).

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

52160118 is a wasteful number, since it uses less digits than its factorization.

52160118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5020.

The product of its (nonzero) digits is 480, while the sum is 24.

The square root of 52160118 is about 7222.1962033719. The cubic root of 52160118 is about 373.6338271241.

The spelling of 52160118 in words is "fifty-two million, one hundred sixty thousand, one hundred eighteen".

Divisors: 1 2 3 6 41 43 82 86 123 129 246 258 1763 3526 4931 5289 9862 10578 14793 29586 202171 212033 404342 424066 606513 636099 1213026 1272198 8693353 17386706 26080059 52160118