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5249164 = 2212710333
BaseRepresentation
bin10100000001100010001100
3100212200111111
4110001202030
52320433124
6304301404
762421454
oct24014214
910780444
105249164
112a65858
121911864
13111a31b
149a8d64
156da494
hex50188c

5249164 has 12 divisors (see below), whose sum is σ = 9259264. Its totient is φ = 2603664.

The previous prime is 5249161. The next prime is 5249183. The reversal of 5249164 is 4619425.

It is not an unprimeable number, because it can be changed into a prime (5249161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4659 + ... + 5674.

Almost surely, 25249164 is an apocalyptic number.

It is an amenable number.

5249164 is a deficient number, since it is larger than the sum of its proper divisors (4010100).

5249164 is a wasteful number, since it uses less digits than its factorization.

5249164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10464 (or 10462 counting only the distinct ones).

The product of its digits is 8640, while the sum is 31.

The square root of 5249164 is about 2291.1054100586. The cubic root of 5249164 is about 173.7921064902.

The spelling of 5249164 in words is "five million, two hundred forty-nine thousand, one hundred sixty-four".

Divisors: 1 2 4 127 254 508 10333 20666 41332 1312291 2624582 5249164