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14981084 = 227195209
BaseRepresentation
bin111001001001…
…011111011100
31001012010011222
4321021133130
512313343314
61253032512
7241223426
oct71113734
931163158
1014981084
118502568
125025738
133146b61
141dbd816
1514adc8e
hexe497dc

14981084 has 12 divisors (see below), whose sum is σ = 26258400. Its totient is φ = 7478688.

The previous prime is 14981077. The next prime is 14981089. The reversal of 14981084 is 48018941.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14981089) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 272 + ... + 5480.

It is an arithmetic number, because the mean of its divisors is an integer number (2188200).

Almost surely, 214981084 is an apocalyptic number.

It is an amenable number.

14981084 is a deficient number, since it is larger than the sum of its proper divisors (11277316).

14981084 is a wasteful number, since it uses less digits than its factorization.

14981084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5932 (or 5930 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 35.

The square root of 14981084 is about 3870.5405307269. The cubic root of 14981084 is about 246.5174952302.

The spelling of 14981084 in words is "fourteen million, nine hundred eighty-one thousand, eighty-four".

Divisors: 1 2 4 719 1438 2876 5209 10418 20836 3745271 7490542 14981084