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14193132 = 2233493389
BaseRepresentation
bin110110001001…
…000111101100
3222201002022120
4312021013230
512113140012
61224112540
7231432252
oct66110754
928632276
1014193132
118014568
124905750
132c2c305
141c565d2
1513a558c
hexd891ec

14193132 has 24 divisors (see below), whose sum is σ = 33222000. Its totient is φ = 4716096.

The previous prime is 14193131. The next prime is 14193161. The reversal of 14193132 is 23139141.

14193132 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 not an unprimeable number, because it can be changed into a prime (14193131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2494 + ... + 5882.

It is an arithmetic number, because the mean of its divisors is an integer number (1384250).

Almost surely, 214193132 is an apocalyptic number.

14193132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14193132 is an abundant number, since it is smaller than the sum of its proper divisors (19028868).

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

14193132 is a wasteful number, since it uses less digits than its factorization.

14193132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3745 (or 3743 counting only the distinct ones).

The product of its digits is 648, while the sum is 24.

The square root of 14193132 is about 3767.3773370874. The cubic root of 14193132 is about 242.1174440759.

The spelling of 14193132 in words is "fourteen million, one hundred ninety-three thousand, one hundred thirty-two".

Divisors: 1 2 3 4 6 12 349 698 1047 1396 2094 3389 4188 6778 10167 13556 20334 40668 1182761 2365522 3548283 4731044 7096566 14193132