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14317383 = 3171312143
BaseRepresentation
bin110110100111…
…011101000111
3222221101202110
4312213131013
512131124013
61230512103
7232460433
oct66473507
928841673
1014317383
118099953
124965633
132c73a32
141c899c3
1513cc2c3
hexda7747

14317383 has 16 divisors (see below), whose sum is σ = 20376576. Its totient is φ = 8910720.

The previous prime is 14317379. The next prime is 14317399. The reversal of 14317383 is 38371341.

It is not a de Polignac number, because 14317383 - 22 = 14317379 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14317383.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14317333) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5610 + ... + 7752.

It is an arithmetic number, because the mean of its divisors is an integer number (1273536).

Almost surely, 214317383 is an apocalyptic number.

14317383 is a deficient number, since it is larger than the sum of its proper divisors (6059193).

14317383 is a wasteful number, since it uses less digits than its factorization.

14317383 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2294.

The product of its digits is 6048, while the sum is 30.

The square root of 14317383 is about 3783.8317880160. The cubic root of 14317383 is about 242.8219156187.

The spelling of 14317383 in words is "fourteen million, three hundred seventeen thousand, three hundred eighty-three".

Divisors: 1 3 17 51 131 393 2143 2227 6429 6681 36431 109293 280733 842199 4772461 14317383