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52900158 = 231737107131
BaseRepresentation
bin1100100111001…
…1000100111110
310200112121101010
43021303010332
5102020301113
65125500050
71211433603
oct311630476
9120477333
1052900158
1127951743
1215871626
13ac6248c
1470506aa
15499e1c3
hex327313e

52900158 has 64 divisors (see below), whose sum is σ = 117013248. Its totient is φ = 15874560.

The previous prime is 52900153. The next prime is 52900163. The reversal of 52900158 is 85100925.

It is an interprime number because it is at equal distance from previous prime (52900153) and next prime (52900163).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52900153) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 403753 + ... + 403883.

It is an arithmetic number, because the mean of its divisors is an integer number (1828332).

Almost surely, 252900158 is an apocalyptic number.

52900158 is an abundant number, since it is smaller than the sum of its proper divisors (64113090).

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

52900158 is a wasteful number, since it uses less digits than its factorization.

52900158 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 297.

The product of its (nonzero) digits is 3600, while the sum is 30.

The square root of 52900158 is about 7273.2494801155. The cubic root of 52900158 is about 375.3925560337.

The spelling of 52900158 in words is "fifty-two million, nine hundred thousand, one hundred fifty-eight".

Divisors: 1 2 3 6 17 34 37 51 74 102 107 111 131 214 222 262 321 393 629 642 786 1258 1819 1887 2227 3638 3774 3959 4454 4847 5457 6681 7918 9694 10914 11877 13362 14017 14541 23754 28034 29082 42051 67303 82399 84102 134606 164798 201909 238289 247197 403818 476578 494394 518629 714867 1037258 1429734 1555887 3111774 8816693 17633386 26450079 52900158