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14120150 = 2521125673
BaseRepresentation
bin110101110111…
…010011010110
3222120101012112
4311313103112
512103321100
61222351022
7231006422
oct65672326
928511175
1014120150
117a74750
12488b472
132c05025
141c37b82
15138db35
hexd774d6

14120150 has 24 divisors (see below), whose sum is σ = 28652184. Its totient is φ = 5134400.

The previous prime is 14120147. The next prime is 14120177. The reversal of 14120150 is 5102141.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12287 + ... + 13386.

It is an arithmetic number, because the mean of its divisors is an integer number (1193841).

Almost surely, 214120150 is an apocalyptic number.

14120150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14120150 is an abundant number, since it is smaller than the sum of its proper divisors (14532034).

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

14120150 is a wasteful number, since it uses less digits than its factorization.

14120150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25696 (or 25691 counting only the distinct ones).

The product of its (nonzero) digits is 40, while the sum is 14.

The square root of 14120150 is about 3757.6788047943. The cubic root of 14120150 is about 241.7017362239.

Adding to 14120150 its reverse (5102141), we get a palindrome (19222291).

Subtracting from 14120150 its reverse (5102141), we obtain a square (9018009 = 30032).

The spelling of 14120150 in words is "fourteen million, one hundred twenty thousand, one hundred fifty".

Divisors: 1 2 5 10 11 22 25 50 55 110 275 550 25673 51346 128365 256730 282403 564806 641825 1283650 1412015 2824030 7060075 14120150