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14315085 = 3252313831
BaseRepresentation
bin110110100110…
…111001001101
3222221021121100
4312212321031
512131040320
61230453313
7232450641
oct66467115
928837540
1014315085
118098154
124964239
132c72985
141c88c21
1513cb790
hexda6e4d

14315085 has 24 divisors (see below), whose sum is σ = 25893504. Its totient is φ = 7302240.

The previous prime is 14315057. The next prime is 14315089. The reversal of 14315085 is 58051341.

It is not a de Polignac number, because 14315085 - 27 = 14314957 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 (14315089) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5881 + ... + 7950.

It is an arithmetic number, because the mean of its divisors is an integer number (1078896).

Almost surely, 214315085 is an apocalyptic number.

14315085 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14315085 is a deficient number, since it is larger than the sum of its proper divisors (11578419).

14315085 is a wasteful number, since it uses less digits than its factorization.

14315085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13865 (or 13862 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 27.

The square root of 14315085 is about 3783.5281153971. The cubic root of 14315085 is about 242.8089236117.

The spelling of 14315085 in words is "fourteen million, three hundred fifteen thousand, eighty-five".

Divisors: 1 3 5 9 15 23 45 69 115 207 345 1035 13831 41493 69155 124479 207465 318113 622395 954339 1590565 2863017 4771695 14315085