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5018244 = 2237115431
BaseRepresentation
bin10011001001001010000100
3100102221201220
4103021022010
52241040434
6255320340
760440310
oct23111204
910387656
105018244
112918310
1218200b0
13106919a
14948b40
15691d49
hex4c9284

5018244 has 48 divisors (see below), whose sum is σ = 14601216. Its totient is φ = 1303200.

The previous prime is 5018219. The next prime is 5018269. The reversal of 5018244 is 4428105.

It is an interprime number because it is at equal distance from previous prime (5018219) and next prime (5018269).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1792 + ... + 3639.

It is an arithmetic number, because the mean of its divisors is an integer number (304192).

Almost surely, 25018244 is an apocalyptic number.

It is an amenable number.

5018244 is an abundant number, since it is smaller than the sum of its proper divisors (9582972).

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

5018244 is a wasteful number, since it uses less digits than its factorization.

5018244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5456 (or 5454 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 24.

The square root of 5018244 is about 2240.1437453878. The cubic root of 5018244 is about 171.2053208961.

The spelling of 5018244 in words is "five million, eighteen thousand, two hundred forty-four".

Divisors: 1 2 3 4 6 7 11 12 14 21 22 28 33 42 44 66 77 84 132 154 231 308 462 924 5431 10862 16293 21724 32586 38017 59741 65172 76034 114051 119482 152068 179223 228102 238964 358446 418187 456204 716892 836374 1254561 1672748 2509122 5018244