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14323479 = 328316871
BaseRepresentation
bin110110101000…
…111100010111
3222221201010020
4312220330113
512131322404
61231000223
7232514262
oct66507427
928851106
1014323479
1180a3495
124969073
132c76741
141c8bcd9
1513cded9
hexda8f17

14323479 has 8 divisors (see below), whose sum is σ = 19166592. Its totient is φ = 9514680.

The previous prime is 14323451. The next prime is 14323483. The reversal of 14323479 is 97432341.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 14323479 - 25 = 14323447 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14323499) 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, 7587 + ... + 9284.

It is an arithmetic number, because the mean of its divisors is an integer number (2395824).

Almost surely, 214323479 is an apocalyptic number.

14323479 is a deficient number, since it is larger than the sum of its proper divisors (4843113).

14323479 is a wasteful number, since it uses less digits than its factorization.

14323479 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17157.

The product of its digits is 18144, while the sum is 33.

The square root of 14323479 is about 3784.6372349275. The cubic root of 14323479 is about 242.8563733210.

The spelling of 14323479 in words is "fourteen million, three hundred twenty-three thousand, four hundred seventy-nine".

Divisors: 1 3 283 849 16871 50613 4774493 14323479