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14038902 = 232779939
BaseRepresentation
bin110101100011…
…011101110110
3222102020202100
4311203131312
512043221102
61220522530
7230220513
oct65433566
928366670
1014038902
117a196a9
124850446
132ba7057
141c1630a
151374a1c
hexd63776

14038902 has 12 divisors (see below), whose sum is σ = 30417660. Its totient is φ = 4679628.

The previous prime is 14038879. The next prime is 14038919. The reversal of 14038902 is 20983041.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 389952 + ... + 389987.

It is an arithmetic number, because the mean of its divisors is an integer number (2534805).

Almost surely, 214038902 is an apocalyptic number.

14038902 is an abundant number, since it is smaller than the sum of its proper divisors (16378758).

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

14038902 is a wasteful number, since it uses less digits than its factorization.

14038902 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 779947 (or 779944 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 14038902 is about 3746.8522789136. The cubic root of 14038902 is about 241.2372565239.

The spelling of 14038902 in words is "fourteen million, thirty-eight thousand, nine hundred two".

Divisors: 1 2 3 6 9 18 779939 1559878 2339817 4679634 7019451 14038902