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12325752 = 2332193887
BaseRepresentation
bin101111000001…
…001101111000
3212012012202100
4233001031320
511123411002
61120103400
7206524065
oct57011570
925165670
1012325752
116a5957a
124164b60
13272735a
1418cbc6c
15113711c
hexbc1378

12325752 has 48 divisors (see below), whose sum is σ = 33593040. Its totient is φ = 4082688.

The previous prime is 12325751. The next prime is 12325771. The reversal of 12325752 is 25752321.

12325752 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12325751) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13453 + ... + 14339.

It is an arithmetic number, because the mean of its divisors is an integer number (699855).

Almost surely, 212325752 is an apocalyptic number.

12325752 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12325752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16796520).

12325752 is an abundant number, since it is smaller than the sum of its proper divisors (21267288).

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

12325752 is a wasteful number, since it uses less digits than its factorization.

12325752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1092 (or 1085 counting only the distinct ones).

The product of its digits is 4200, while the sum is 27.

The square root of 12325752 is about 3510.8050358856. The cubic root of 12325752 is about 230.9960082517.

The spelling of 12325752 in words is "twelve million, three hundred twenty-five thousand, seven hundred fifty-two".

Divisors: 1 2 3 4 6 8 9 12 18 24 36 72 193 386 579 772 887 1158 1544 1737 1774 2316 2661 3474 3548 4632 5322 6948 7096 7983 10644 13896 15966 21288 31932 63864 171191 342382 513573 684764 1027146 1369528 1540719 2054292 3081438 4108584 6162876 12325752