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15041996 = 2219197921
BaseRepresentation
bin111001011000…
…010111001100
31001022012201222
4321120113030
512322320441
61254222512
7241566134
oct71302714
931265658
1015041996
118544302
125054a38
1331687b8
141dd7ac4
1514c1d4b
hexe585cc

15041996 has 12 divisors (see below), whose sum is σ = 27709080. Its totient is φ = 7125120.

The previous prime is 15041951. The next prime is 15042011. The reversal of 15041996 is 69914051.

15041996 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 98885 + ... + 99036.

It is an arithmetic number, because the mean of its divisors is an integer number (2309090).

Almost surely, 215041996 is an apocalyptic number.

It is an amenable number.

15041996 is a deficient number, since it is larger than the sum of its proper divisors (12667084).

15041996 is a wasteful number, since it uses less digits than its factorization.

15041996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197944 (or 197942 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 35.

The square root of 15041996 is about 3878.4012169965. The cubic root of 15041996 is about 246.8511508447.

The spelling of 15041996 in words is "fifteen million, forty-one thousand, nine hundred ninety-six".

Divisors: 1 2 4 19 38 76 197921 395842 791684 3760499 7520998 15041996