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13995150 = 2352137177
BaseRepresentation
bin110101011000…
…110010001110
3222100000201220
4311120302032
512040321100
61215544210
7226646121
oct65306216
928300656
1013995150
117999844
12482b066
132b90170
141c043b8
151366aa0
hexd58c8e

13995150 has 48 divisors (see below), whose sum is σ = 37383024. Its totient is φ = 3444480.

The previous prime is 13995119. The next prime is 13995151. The reversal of 13995150 is 5159931.

13995150 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 congruent number.

It is not an unprimeable number, because it can be changed into a prime (13995151) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1639 + ... + 5538.

It is an arithmetic number, because the mean of its divisors is an integer number (778813).

Almost surely, 213995150 is an apocalyptic number.

13995150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13995150 is an abundant number, since it is smaller than the sum of its proper divisors (23387874).

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

13995150 is a wasteful number, since it uses less digits than its factorization.

13995150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7205 (or 7200 counting only the distinct ones).

The product of its (nonzero) digits is 6075, while the sum is 33.

The square root of 13995150 is about 3741.0092221218. The cubic root of 13995150 is about 240.9863917983.

The spelling of 13995150 in words is "thirteen million, nine hundred ninety-five thousand, one hundred fifty".

Divisors: 1 2 3 5 6 10 13 15 25 26 30 39 50 65 75 78 130 150 195 325 390 650 975 1950 7177 14354 21531 35885 43062 71770 93301 107655 179425 186602 215310 279903 358850 466505 538275 559806 933010 1076550 1399515 2332525 2799030 4665050 6997575 13995150