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5308164 = 2232147449
BaseRepresentation
bin10100001111111100000100
3100222200102200
4110033330010
52324330124
6305434500
763055461
oct24177404
910880380
105308164
112aa6114
12193ba30
13113b134
149c2668
156ecbc9
hex50ff04

5308164 has 18 divisors (see below), whose sum is σ = 13417950. Its totient is φ = 1769376.

The previous prime is 5308157. The next prime is 5308169. The reversal of 5308164 is 4618035.

It can be written as a sum of positive squares in only one way, i.e., 2722500 + 2585664 = 1650^2 + 1608^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is not an unprimeable number, because it can be changed into a prime (5308169) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 73689 + ... + 73760.

Almost surely, 25308164 is an apocalyptic number.

It is an amenable number.

5308164 is an abundant number, since it is smaller than the sum of its proper divisors (8109786).

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

5308164 is a wasteful number, since it uses less digits than its factorization.

5308164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147459 (or 147454 counting only the distinct ones).

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

The square root of 5308164 is about 2303.9453118510. The cubic root of 5308164 is about 174.4408164854.

The spelling of 5308164 in words is "five million, three hundred eight thousand, one hundred sixty-four".

Divisors: 1 2 3 4 6 9 12 18 36 147449 294898 442347 589796 884694 1327041 1769388 2654082 5308164