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14337138 = 232389523
BaseRepresentation
bin110110101100…
…010001110010
3222222101212010
4312230101302
512132242023
61231143350
7232602144
oct66542162
928871763
1014337138
118102782
124974b56
132c7ca1a
141c92c94
1513d3093
hexdac472

14337138 has 8 divisors (see below), whose sum is σ = 28674288. Its totient is φ = 4779044.

The previous prime is 14337131. The next prime is 14337139. The reversal of 14337138 is 83173341.

14337138 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

14337138 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (14337131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1194756 + ... + 1194767.

It is an arithmetic number, because the mean of its divisors is an integer number (3584286).

Almost surely, 214337138 is an apocalyptic number.

14337138 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

14337138 is a wasteful number, since it uses less digits than its factorization.

14337138 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2389528.

The product of its digits is 6048, while the sum is 30.

The square root of 14337138 is about 3786.4413371925. The cubic root of 14337138 is about 242.9335454785.

The spelling of 14337138 in words is "fourteen million, three hundred thirty-seven thousand, one hundred thirty-eight".

Divisors: 1 2 3 6 2389523 4779046 7168569 14337138