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12064794 = 237287257
BaseRepresentation
bin101110000001…
…100000011010
3211200221210020
4232001200122
511042033134
61110331310
7204356220
oct56014032
924627706
1012064794
1168a0505
124059b36
132665641
141860b10
1510d4b49
hexb8181a

12064794 has 16 divisors (see below), whose sum is σ = 27576768. Its totient is φ = 3447072.

The previous prime is 12064777. The next prime is 12064799. The reversal of 12064794 is 49746021.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (12064799) 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, 143587 + ... + 143670.

It is an arithmetic number, because the mean of its divisors is an integer number (1723548).

Almost surely, 212064794 is an apocalyptic number.

12064794 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

12064794 is an abundant number, since it is smaller than the sum of its proper divisors (15511974).

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

12064794 is a wasteful number, since it uses less digits than its factorization.

12064794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 287269.

The product of its (nonzero) digits is 12096, while the sum is 33.

The square root of 12064794 is about 3473.4412331289. The cubic root of 12064794 is about 229.3541680601.

The spelling of 12064794 in words is "twelve million, sixty-four thousand, seven hundred ninety-four".

Divisors: 1 2 3 6 7 14 21 42 287257 574514 861771 1723542 2010799 4021598 6032397 12064794