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14875412 = 2231119963
BaseRepresentation
bin111000101111…
…101100010100
31000222202020012
4320233230110
512302003122
61250455352
7240303356
oct70575424
930882205
1014875412
118440132
124b94558
13310aa26
141d930d6
15148c7e2
hexe2fb14

14875412 has 12 divisors (see below), whose sum is σ = 26871936. Its totient is φ = 7197720.

The previous prime is 14875409. The next prime is 14875439. The reversal of 14875412 is 21457841.

It is a happy 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 3 ways as a sum of consecutive naturals, for example, 59858 + ... + 60105.

It is an arithmetic number, because the mean of its divisors is an integer number (2239328).

Almost surely, 214875412 is an apocalyptic number.

It is an amenable number.

14875412 is a deficient number, since it is larger than the sum of its proper divisors (11996524).

14875412 is a wasteful number, since it uses less digits than its factorization.

14875412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119998 (or 119996 counting only the distinct ones).

The product of its digits is 8960, while the sum is 32.

The square root of 14875412 is about 3856.8655667524. The cubic root of 14875412 is about 245.9365072881.

The spelling of 14875412 in words is "fourteen million, eight hundred seventy-five thousand, four hundred twelve".

Divisors: 1 2 4 31 62 124 119963 239926 479852 3718853 7437706 14875412