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13757064 = 2331930169
BaseRepresentation
bin110100011110…
…101010001000
3221212221010220
4310132222020
512010211224
61210510040
7224635026
oct64365210
927787126
1013757064
117846982
124735320
132b08999
141b81716
15131b279
hexd1ea88

13757064 has 32 divisors (see below), whose sum is σ = 36204000. Its totient is φ = 4344192.

The previous prime is 13757057. The next prime is 13757077. The reversal of 13757064 is 46075731.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14629 + ... + 15540.

It is an arithmetic number, because the mean of its divisors is an integer number (1131375).

Almost surely, 213757064 is an apocalyptic number.

It is an amenable number.

13757064 is an abundant number, since it is smaller than the sum of its proper divisors (22446936).

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

13757064 is a wasteful number, since it uses less digits than its factorization.

13757064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30197 (or 30193 counting only the distinct ones).

The product of its (nonzero) digits is 17640, while the sum is 33.

The square root of 13757064 is about 3709.0516308081. The cubic root of 13757064 is about 239.6120119990.

The spelling of 13757064 in words is "thirteen million, seven hundred fifty-seven thousand, sixty-four".

Divisors: 1 2 3 4 6 8 12 19 24 38 57 76 114 152 228 456 30169 60338 90507 120676 181014 241352 362028 573211 724056 1146422 1719633 2292844 3439266 4585688 6878532 13757064