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12796375 = 53167613
BaseRepresentation
bin110000110100…
…000111010111
3220002010022211
4300310013113
511233441000
61134134251
7213524134
oct60640727
926063284
1012796375
117250119
124351387
132860627
1419b158b
1511cb7ba
hexc341d7

12796375 has 16 divisors (see below), whose sum is σ = 16091712. Its totient is φ = 10159200.

The previous prime is 12796363. The next prime is 12796391. The reversal of 12796375 is 57369721.

12796375 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12796375 - 27 = 12796247 is a prime.

It is a super-5 number, since 5×127963755 (a number of 37 digits) contains 55555 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20569 + ... + 21181.

It is an arithmetic number, because the mean of its divisors is an integer number (1005732).

Almost surely, 212796375 is an apocalyptic number.

12796375 is a deficient number, since it is larger than the sum of its proper divisors (3295337).

12796375 is an equidigital number, since it uses as much as digits as its factorization.

12796375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 795 (or 785 counting only the distinct ones).

The product of its digits is 79380, while the sum is 40.

The square root of 12796375 is about 3577.2021189751. The cubic root of 12796375 is about 233.8993345465.

The spelling of 12796375 in words is "twelve million, seven hundred ninety-six thousand, three hundred seventy-five".

Divisors: 1 5 25 125 167 613 835 3065 4175 15325 20875 76625 102371 511855 2559275 12796375