Search a number
-
+
23933252 = 2272233833
BaseRepresentation
bin101101101001…
…1000101000100
31200000221020202
41123103011010
522111331002
62212550032
7410300150
oct133230504
950027222
1023933252
1112567452
128022318
134c5c7b5
143270060
15217b502
hex16d3144

23933252 has 24 divisors (see below), whose sum is σ = 48093696. Its totient is φ = 10208448.

The previous prime is 23933251. The next prime is 23933279. The reversal of 23933252 is 25233932.

It is not an unprimeable number, because it can be changed into a prime (23933251) 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, 4328 + ... + 8160.

It is an arithmetic number, because the mean of its divisors is an integer number (2003904).

Almost surely, 223933252 is an apocalyptic number.

It is an amenable number.

23933252 is an abundant number, since it is smaller than the sum of its proper divisors (24160444).

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

23933252 is a wasteful number, since it uses less digits than its factorization.

23933252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4067 (or 4065 counting only the distinct ones).

The product of its digits is 9720, while the sum is 29.

The square root of 23933252 is about 4892.1623031130. The cubic root of 23933252 is about 288.1822566793.

The spelling of 23933252 in words is "twenty-three million, nine hundred thirty-three thousand, two hundred fifty-two".

Divisors: 1 2 4 7 14 28 223 446 892 1561 3122 3833 6244 7666 15332 26831 53662 107324 854759 1709518 3419036 5983313 11966626 23933252