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14012874 = 2322233491
BaseRepresentation
bin110101011101…
…000111001010
3222100221001100
4311131013022
512041402444
61220202230
7230051601
oct65350712
928327040
1014012874
117a01097
124839376
132b98255
141c0aa38
15136be69
hexd5d1ca

14012874 has 24 divisors (see below), whose sum is σ = 30506112. Its totient is φ = 4648680.

The previous prime is 14012863. The next prime is 14012881. The reversal of 14012874 is 47821041.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2269 + ... + 5759.

It is an arithmetic number, because the mean of its divisors is an integer number (1271088).

Almost surely, 214012874 is an apocalyptic number.

14012874 is an abundant number, since it is smaller than the sum of its proper divisors (16493238).

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

14012874 is a wasteful number, since it uses less digits than its factorization.

14012874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3722 (or 3719 counting only the distinct ones).

The product of its (nonzero) digits is 1792, while the sum is 27.

The square root of 14012874 is about 3743.3773520713. The cubic root of 14012874 is about 241.0880803830.

The spelling of 14012874 in words is "fourteen million, twelve thousand, eight hundred seventy-four".

Divisors: 1 2 3 6 9 18 223 446 669 1338 2007 3491 4014 6982 10473 20946 31419 62838 778493 1556986 2335479 4670958 7006437 14012874