Search a number
-
+
12050952 = 2331313833
BaseRepresentation
bin101101111110…
…001000001000
3211200020210120
4231332020020
511041112302
61110143240
7204300654
oct55761010
924606716
1012050952
116891071
124051b20
13265c254
141859a64
1510d09bc
hexb7e208

12050952 has 32 divisors (see below), whose sum is σ = 30365280. Its totient is φ = 3985280.

The previous prime is 12050947. The next prime is 12050953. The reversal of 12050952 is 25905021.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (12050953) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1228 + ... + 5060.

It is an arithmetic number, because the mean of its divisors is an integer number (948915).

Almost surely, 212050952 is an apocalyptic number.

12050952 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12050952 is an abundant number, since it is smaller than the sum of its proper divisors (18314328).

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

12050952 is a wasteful number, since it uses less digits than its factorization.

12050952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3973 (or 3969 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 24.

The square root of 12050952 is about 3471.4481128198. The cubic root of 12050952 is about 229.2664214233.

Adding to 12050952 its reverse (25905021), we get a palindrome (37955973).

The spelling of 12050952 in words is "twelve million, fifty thousand, nine hundred fifty-two".

Divisors: 1 2 3 4 6 8 12 24 131 262 393 524 786 1048 1572 3144 3833 7666 11499 15332 22998 30664 45996 91992 502123 1004246 1506369 2008492 3012738 4016984 6025476 12050952