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13366068 = 2237091571
BaseRepresentation
bin110010111111…
…001100110100
3221011001210120
4302333030310
511410203233
61154251540
7221416062
oct62771464
927131716
1013366068
1175aa141
124586bb0
1329cca21
141abd032
1512904b3
hexcbf334

13366068 has 24 divisors (see below), whose sum is σ = 31251360. Its totient is φ = 4446240.

The previous prime is 13366051. The next prime is 13366069. The reversal of 13366068 is 86066331.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13366069) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7723 + ... + 9293.

It is an arithmetic number, because the mean of its divisors is an integer number (1302140).

Almost surely, 213366068 is an apocalyptic number.

It is an amenable number.

13366068 is an abundant number, since it is smaller than the sum of its proper divisors (17885292).

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

13366068 is a wasteful number, since it uses less digits than its factorization.

13366068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2287 (or 2285 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 33.

The square root of 13366068 is about 3655.9633477375. The cubic root of 13366068 is about 237.3201179010.

The spelling of 13366068 in words is "thirteen million, three hundred sixty-six thousand, sixty-eight".

Divisors: 1 2 3 4 6 12 709 1418 1571 2127 2836 3142 4254 4713 6284 8508 9426 18852 1113839 2227678 3341517 4455356 6683034 13366068