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14731079 = 114433023
BaseRepresentation
bin111000001100…
…011101000111
31000201102020112
4320030131013
512232343304
61243423235
7236132516
oct70143507
930642215
1014731079
118351750
124b24b1b
13308a11c
141d5667d
15145eb6e
hexe0c747

14731079 has 8 divisors (see below), whose sum is σ = 16111872. Its totient is φ = 13357240.

The previous prime is 14731049. The next prime is 14731091. The reversal of 14731079 is 97013741.

14731079 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 14731079 - 220 = 13682503 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14731039) 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, 3362 + ... + 6384.

It is an arithmetic number, because the mean of its divisors is an integer number (2013984).

Almost surely, 214731079 is an apocalyptic number.

14731079 is a deficient number, since it is larger than the sum of its proper divisors (1380793).

14731079 is a wasteful number, since it uses less digits than its factorization.

14731079 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3477.

The product of its (nonzero) digits is 5292, while the sum is 32.

The square root of 14731079 is about 3838.1087790734. The cubic root of 14731079 is about 245.1384972869.

It can be divided in two parts, 1473 and 1079, that added together give a palindrome (2552).

The spelling of 14731079 in words is "fourteen million, seven hundred thirty-one thousand, seventy-nine".

Divisors: 1 11 443 3023 4873 33253 1339189 14731079