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14981064 = 2337212739
BaseRepresentation
bin111001001001…
…011111001000
31001012010011020
4321021133020
512313343224
61253032440
7241223400
oct71113710
931163136
1014981064
11850254a
125025720
133146b47
141dbd800
1514adc79
hexe497c8

14981064 has 48 divisors (see below), whose sum is σ = 43570800. Its totient is φ = 4279968.

The previous prime is 14981059. The next prime is 14981077. The reversal of 14981064 is 46018941.

14981064 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5194 + ... + 7545.

It is an arithmetic number, because the mean of its divisors is an integer number (907725).

Almost surely, 214981064 is an apocalyptic number.

14981064 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

14981064 is an abundant number, since it is smaller than the sum of its proper divisors (28589736).

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

14981064 is a wasteful number, since it uses less digits than its factorization.

14981064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12762 (or 12751 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 33.

The square root of 14981064 is about 3870.5379471076. The cubic root of 14981064 is about 246.5173855284.

The spelling of 14981064 in words is "fourteen million, nine hundred eighty-one thousand, sixty-four".

Divisors: 1 2 3 4 6 7 8 12 14 21 24 28 42 49 56 84 98 147 168 196 294 392 588 1176 12739 25478 38217 50956 76434 89173 101912 152868 178346 267519 305736 356692 535038 624211 713384 1070076 1248422 1872633 2140152 2496844 3745266 4993688 7490532 14981064