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12853792 = 25757383
BaseRepresentation
bin110001000010…
…001000100000
3220012001002101
4301002020200
511242310132
61135300144
7214153420
oct61021040
926161071
1012853792
11728a276
12437a654
1328807c3
1419c8480
1511dd7e7
hexc42220

12853792 has 24 divisors (see below), whose sum is σ = 28921536. Its totient is φ = 5508672.

The previous prime is 12853759. The next prime is 12853793. The reversal of 12853792 is 29735821.

It is a nialpdrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (12853793) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28468 + ... + 28915.

It is an arithmetic number, because the mean of its divisors is an integer number (1205064).

Almost surely, 212853792 is an apocalyptic number.

It is an amenable number.

12853792 is an abundant number, since it is smaller than the sum of its proper divisors (16067744).

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

12853792 is an equidigital number, since it uses as much as digits as its factorization.

12853792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57400 (or 57392 counting only the distinct ones).

The product of its digits is 30240, while the sum is 37.

The square root of 12853792 is about 3585.2185428506. The cubic root of 12853792 is about 234.2486460150.

It can be divided in two parts, 128 and 53792, that multiplied together give a square (6885376 = 26242).

The spelling of 12853792 in words is "twelve million, eight hundred fifty-three thousand, seven hundred ninety-two".

Divisors: 1 2 4 7 8 14 16 28 32 56 112 224 57383 114766 229532 401681 459064 803362 918128 1606724 1836256 3213448 6426896 12853792