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5112764 = 221278191
BaseRepresentation
bin10011100000001110111100
3100121202101122
4103200032330
52302102024
6301330112
761313006
oct23401674
910552348
105112764
112982328
121866938
1310a0207
14971376
156aed5e
hex4e03bc

5112764 has 6 divisors (see below), whose sum is σ = 8947344. Its totient is φ = 2556380.

The previous prime is 5112749. The next prime is 5112769. The reversal of 5112764 is 4672115.

It is a super-2 number, since 2×51127642 = 52280711439392, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5112769) 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 as a sum of consecutive naturals, namely, 639092 + ... + 639099.

It is an arithmetic number, because the mean of its divisors is an integer number (1491224).

Almost surely, 25112764 is an apocalyptic number.

It is an amenable number.

5112764 is a deficient number, since it is larger than the sum of its proper divisors (3834580).

5112764 is a wasteful number, since it uses less digits than its factorization.

5112764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1278195 (or 1278193 counting only the distinct ones).

The product of its digits is 1680, while the sum is 26.

The square root of 5112764 is about 2261.1421892486. The cubic root of 5112764 is about 172.2735416645.

Adding to 5112764 its reverse (4672115), we get a palindrome (9784879).

The spelling of 5112764 in words is "five million, one hundred twelve thousand, seven hundred sixty-four".

Divisors: 1 2 4 1278191 2556382 5112764