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14107156 = 227503827
BaseRepresentation
bin110101110100…
…001000010100
3222112201101021
4311310020110
512102412111
61222210524
7230623510
oct65641024
928481337
1014107156
117a65a08
124883a44
132bcc13b
141c33140
151389d71
hexd74214

14107156 has 12 divisors (see below), whose sum is σ = 28214368. Its totient is φ = 6045912.

The previous prime is 14107153. The next prime is 14107183. The reversal of 14107156 is 65170141.

It is a happy number.

14107156 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 14107156.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14107151) 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, 251886 + ... + 251941.

Almost surely, 214107156 is an apocalyptic number.

It is an amenable number.

14107156 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.

14107156 is a wasteful number, since it uses less digits than its factorization.

14107156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 503838 (or 503836 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 25.

The square root of 14107156 is about 3755.9494139299. The cubic root of 14107156 is about 241.6275718500.

Adding to 14107156 its reverse (65170141), we get a palindrome (79277297).

The spelling of 14107156 in words is "fourteen million, one hundred seven thousand, one hundred fifty-six".

Divisors: 1 2 4 7 14 28 503827 1007654 2015308 3526789 7053578 14107156