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5164164 = 2232373877
BaseRepresentation
bin10011101100110010000100
3100201100220100
4103230302010
52310223124
6302404100
761615605
oct23546204
910640810
105164164
112a07a05
121890630
1310ba725
14985dac
156c01c9
hex4ecc84

5164164 has 36 divisors (see below), whose sum is σ = 13410124. Its totient is φ = 1674432.

The previous prime is 5164157. The next prime is 5164169. The reversal of 5164164 is 4614615.

It can be written as a sum of positive squares in 2 ways, for example, as 3090564 + 2073600 = 1758^2 + 1440^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (5164169) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 607 + ... + 3270.

Almost surely, 25164164 is an apocalyptic number.

It is an amenable number.

5164164 is an abundant number, since it is smaller than the sum of its proper divisors (8245960).

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

5164164 is a wasteful number, since it uses less digits than its factorization.

5164164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3924 (or 3919 counting only the distinct ones).

The product of its digits is 2880, while the sum is 27.

The square root of 5164164 is about 2272.4797028797. The cubic root of 5164164 is about 172.8489219764.

Adding to 5164164 its reverse (4614615), we get a palindrome (9778779).

The spelling of 5164164 in words is "five million, one hundred sixty-four thousand, one hundred sixty-four".

Divisors: 1 2 3 4 6 9 12 18 36 37 74 111 148 222 333 444 666 1332 3877 7754 11631 15508 23262 34893 46524 69786 139572 143449 286898 430347 573796 860694 1291041 1721388 2582082 5164164