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14319368 = 237236529
BaseRepresentation
bin110110100111…
…111100001000
3222221111110222
4312213330020
512131204433
61230525212
7232466300
oct66477410
928844428
1014319368
1180a0398
124966808
132c748cb
141c8a600
1513ccb98
hexda7f08

14319368 has 24 divisors (see below), whose sum is σ = 31233150. Its totient is φ = 6136704.

The previous prime is 14319367. The next prime is 14319379. The reversal of 14319368 is 86391341.

It can be written as a sum of positive squares in only one way, i.e., 10640644 + 3678724 = 3262^2 + 1918^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14319367) 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 5 ways as a sum of consecutive naturals, for example, 17873 + ... + 18656.

Almost surely, 214319368 is an apocalyptic number.

It is an amenable number.

14319368 is an abundant number, since it is smaller than the sum of its proper divisors (16913782).

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

14319368 is a wasteful number, since it uses less digits than its factorization.

14319368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36549 (or 36538 counting only the distinct ones).

The product of its digits is 15552, while the sum is 35.

The square root of 14319368 is about 3784.0940791688. The cubic root of 14319368 is about 242.8331369252.

The spelling of 14319368 in words is "fourteen million, three hundred nineteen thousand, three hundred sixty-eight".

Divisors: 1 2 4 7 8 14 28 49 56 98 196 392 36529 73058 146116 255703 292232 511406 1022812 1789921 2045624 3579842 7159684 14319368