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5008644 = 22323732
BaseRepresentation
bin10011000110110100000100
3100102110120100
4103012310010
52240234034
6255204100
760400314
oct23066404
910373510
105008644
112911083
121816630
1310649c4
14945444
1568e099
hex4c6d04

5008644 has 27 divisors (see below), whose sum is σ = 12694773. Its totient is φ = 1665072.

The previous prime is 5008607. The next prime is 5008657. The reversal of 5008644 is 4468005.

The square root of 5008644 is 2238.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 2722500 + 2286144 = 1650^2 + 1512^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 13242 + ... + 13614.

Almost surely, 25008644 is an apocalyptic number.

5008644 is the 2238-th square number.

It is an amenable number.

5008644 is an abundant number, since it is smaller than the sum of its proper divisors (7686129).

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

5008644 is a wasteful number, since it uses less digits than its factorization.

5008644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 756 (or 378 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

The cubic root of 5008644 is about 171.0960781506.

The spelling of 5008644 in words is "five million, eight thousand, six hundred forty-four".

Divisors: 1 2 3 4 6 9 12 18 36 373 746 1119 1492 2238 3357 4476 6714 13428 139129 278258 417387 556516 834774 1252161 1669548 2504322 5008644