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14231373 = 3132912583
BaseRepresentation
bin110110010010…
…011101001101
3222210000202220
4312102131031
512120400443
61225005553
7231651612
oct66223515
928700686
1014231373
118040272
1249238b9
132c43840
141c66509
1513b1a83
hexd9274d

14231373 has 16 divisors (see below), whose sum is σ = 21141120. Its totient is φ = 8455104.

The previous prime is 14231359. The next prime is 14231377. The reversal of 14231373 is 37313241.

It is not a de Polignac number, because 14231373 - 25 = 14231341 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14231377) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5161 + ... + 7422.

It is an arithmetic number, because the mean of its divisors is an integer number (1321320).

Almost surely, 214231373 is an apocalyptic number.

14231373 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

14231373 is a deficient number, since it is larger than the sum of its proper divisors (6909747).

14231373 is a wasteful number, since it uses less digits than its factorization.

14231373 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12628.

The product of its digits is 1512, while the sum is 24.

The square root of 14231373 is about 3772.4492044294. The cubic root of 14231373 is about 242.3346972790.

The spelling of 14231373 in words is "fourteen million, two hundred thirty-one thousand, three hundred seventy-three".

Divisors: 1 3 13 29 39 87 377 1131 12583 37749 163579 364907 490737 1094721 4743791 14231373