Search a number
-
+
12065952 = 253125687
BaseRepresentation
bin101110000001…
…110010100000
3211201000101010
4232001302200
511042102302
61110340520
7204362463
oct56016240
924630333
1012065952
1168a1368
12405a740
132666022
1418612da
1510d516c
hexb81ca0

12065952 has 24 divisors (see below), whose sum is σ = 31673376. Its totient is φ = 4021952.

The previous prime is 12065947. The next prime is 12065987. The reversal of 12065952 is 25956021.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (24).

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, 62748 + ... + 62939.

It is an arithmetic number, because the mean of its divisors is an integer number (1319724).

Almost surely, 212065952 is an apocalyptic number.

12065952 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12065952 is an abundant number, since it is smaller than the sum of its proper divisors (19607424).

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

12065952 is a wasteful number, since it uses less digits than its factorization.

12065952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125700 (or 125692 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 30.

The square root of 12065952 is about 3473.6079226073. The cubic root of 12065952 is about 229.3615057632.

The spelling of 12065952 in words is "twelve million, sixty-five thousand, nine hundred fifty-two".

Divisors: 1 2 3 4 6 8 12 16 24 32 48 96 125687 251374 377061 502748 754122 1005496 1508244 2010992 3016488 4021984 6032976 12065952