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14995064 = 237377237
BaseRepresentation
bin111001001100…
…111001111000
31001012211100202
4321030321320
512314320224
61253221332
7241312250
oct71147170
931184322
1014995064
118512017
125031848
133150326
141dc4960
1514b2eae
hexe4ce78

14995064 has 32 divisors (see below), whose sum is σ = 33005280. Its totient is φ = 6251904.

The previous prime is 14995039. The next prime is 14995067. The reversal of 14995064 is 46059941.

It is a hoax number, since the sum of its digits (38) 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 (14995067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1547 + ... + 5690.

It is an arithmetic number, because the mean of its divisors is an integer number (1031415).

Almost surely, 214995064 is an apocalyptic number.

14995064 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

14995064 is an abundant number, since it is smaller than the sum of its proper divisors (18010216).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14995064 is a wasteful number, since it uses less digits than its factorization.

14995064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7287 (or 7283 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 38.

The square root of 14995064 is about 3872.3460589157. The cubic root of 14995064 is about 246.5941528590.

The spelling of 14995064 in words is "fourteen million, nine hundred ninety-five thousand, sixty-four".

Divisors: 1 2 4 7 8 14 28 37 56 74 148 259 296 518 1036 2072 7237 14474 28948 50659 57896 101318 202636 267769 405272 535538 1071076 1874383 2142152 3748766 7497532 14995064