Search a number
-
+
12325760 = 27519259
BaseRepresentation
bin101111000001…
…001110000000
3212012012202122
4233001032000
511123411020
61120103412
7206524106
oct57011600
925165678
1012325760
116a59587
124164b68
132727365
1418cbc76
151137125
hexbc1380

12325760 has 32 divisors (see below), whose sum is σ = 29467800. Its totient is φ = 4930048.

The previous prime is 12325751. The next prime is 12325771. The reversal of 12325760 is 6752321.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8990 + ... + 10269.

Almost surely, 212325760 is an apocalyptic number.

12325760 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12325760 is an abundant number, since it is smaller than the sum of its proper divisors (17142040).

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

12325760 is an equidigital number, since it uses as much as digits as its factorization.

12325760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19278 (or 19266 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 26.

The square root of 12325760 is about 3510.8061752253. The cubic root of 12325760 is about 230.9960582275.

The spelling of 12325760 in words is "twelve million, three hundred twenty-five thousand, seven hundred sixty".

Divisors: 1 2 4 5 8 10 16 20 32 40 64 80 128 160 320 640 19259 38518 77036 96295 154072 192590 308144 385180 616288 770360 1232576 1540720 2465152 3081440 6162880 12325760