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13950892 = 228394157
BaseRepresentation
bin110101001101…
…111110101100
3222020210000201
4311031332230
512032412032
61215003244
7226403104
oct65157654
928223021
1013950892
11796956a
124809524
132b75c87
141bd2204
1513588e7
hexd4dfac

13950892 has 12 divisors (see below), whose sum is σ = 24449040. Its totient is φ = 6965456.

The previous prime is 13950851. The next prime is 13950901. The reversal of 13950892 is 29805931.

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, 1278 + ... + 5434.

It is an arithmetic number, because the mean of its divisors is an integer number (2037420).

Almost surely, 213950892 is an apocalyptic number.

It is an amenable number.

13950892 is a deficient number, since it is larger than the sum of its proper divisors (10498148).

13950892 is a wasteful number, since it uses less digits than its factorization.

13950892 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5000 (or 4998 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 37.

The square root of 13950892 is about 3735.0892894280. The cubic root of 13950892 is about 240.7320932641.

The spelling of 13950892 in words is "thirteen million, nine hundred fifty thousand, eight hundred ninety-two".

Divisors: 1 2 4 839 1678 3356 4157 8314 16628 3487723 6975446 13950892