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5164158 = 2317197257
BaseRepresentation
bin10011101100110001111110
3100201100220010
4103230301332
52310223113
6302404050
761615566
oct23546176
910640803
105164158
112a079aa
121890626
1310ba71c
14985da6
156c01c3
hex4ecc7e

5164158 has 32 divisors (see below), whose sum is σ = 11034144. Its totient is φ = 1605632.

The previous prime is 5164157. The next prime is 5164169. The reversal of 5164158 is 8514615.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5164157) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19966 + ... + 20222.

It is an arithmetic number, because the mean of its divisors is an integer number (344817).

Almost surely, 25164158 is an apocalyptic number.

5164158 is an abundant number, since it is smaller than the sum of its proper divisors (5869986).

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

5164158 is a wasteful number, since it uses less digits than its factorization.

5164158 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 476.

The product of its digits is 4800, while the sum is 30.

The square root of 5164158 is about 2272.4783827355. The cubic root of 5164158 is about 172.8488550347.

The spelling of 5164158 in words is "five million, one hundred sixty-four thousand, one hundred fifty-eight".

Divisors: 1 2 3 6 17 34 51 102 197 257 394 514 591 771 1182 1542 3349 4369 6698 8738 10047 13107 20094 26214 50629 101258 151887 303774 860693 1721386 2582079 5164158