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12825675 = 335219001
BaseRepresentation
bin110000111011…
…010001001011
3220010121112000
4300323101023
511240410200
61134522043
7214005432
oct60732113
926117460
1012825675
117270135
124366323
132870a75
1419bc119
1511d5300
hexc3b44b

12825675 has 24 divisors (see below), whose sum is σ = 23562480. Its totient is φ = 6840000.

The previous prime is 12825647. The next prime is 12825679. The reversal of 12825675 is 57652821.

It is a happy number.

12825675 is a `hidden beast` number, since 12 + 82 + 567 + 5 = 666.

12825675 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 12825675 - 28 = 12825419 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12825679) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8826 + ... + 10175.

It is an arithmetic number, because the mean of its divisors is an integer number (981770).

Almost surely, 212825675 is an apocalyptic number.

12825675 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

12825675 is a deficient number, since it is larger than the sum of its proper divisors (10736805).

12825675 is a wasteful number, since it uses less digits than its factorization.

12825675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19020 (or 19009 counting only the distinct ones).

The product of its digits is 33600, while the sum is 36.

The square root of 12825675 is about 3581.2951567834. The cubic root of 12825675 is about 234.0777190887.

The spelling of 12825675 in words is "twelve million, eight hundred twenty-five thousand, six hundred seventy-five".

Divisors: 1 3 5 9 15 25 27 45 75 135 225 675 19001 57003 95005 171009 285015 475025 513027 855045 1425075 2565135 4275225 12825675