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14287095 = 325317491
BaseRepresentation
bin110110100000…
…000011110111
3222212212012200
4312200003313
512124141340
61230115543
7232303224
oct66400367
928785180
1014287095
118079119
12494bbb3
132c63004
141c7c94b
1513c3330
hexda00f7

14287095 has 12 divisors (see below), whose sum is σ = 24764376. Its totient is φ = 7619760.

The previous prime is 14287079. The next prime is 14287099. The reversal of 14287095 is 59078241.

14287095 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 14287095 - 24 = 14287079 is a prime.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14287099) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 158701 + ... + 158790.

It is an arithmetic number, because the mean of its divisors is an integer number (2063698).

Almost surely, 214287095 is an apocalyptic number.

14287095 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

14287095 is a deficient number, since it is larger than the sum of its proper divisors (10477281).

14287095 is a wasteful number, since it uses less digits than its factorization.

14287095 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 317502 (or 317499 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 36.

The square root of 14287095 is about 3779.8273770108. The cubic root of 14287095 is about 242.6505672090.

The spelling of 14287095 in words is "fourteen million, two hundred eighty-seven thousand, ninety-five".

Divisors: 1 3 5 9 15 45 317491 952473 1587455 2857419 4762365 14287095