Search a number
-
+
23331796 = 2219130539
BaseRepresentation
bin101100100000…
…0001111010100
31121220101012121
41121000033110
521433104141
62152025324
7402213505
oct131001724
947811177
1023331796
1112196584
127992244
134aabac7
143154bac
1520ad1d1
hex16403d4

23331796 has 12 divisors (see below), whose sum is σ = 41045760. Its totient is φ = 11604440.

The previous prime is 23331779. The next prime is 23331797. The reversal of 23331796 is 69713332.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23331797) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14506 + ... + 16033.

It is an arithmetic number, because the mean of its divisors is an integer number (3420480).

Almost surely, 223331796 is an apocalyptic number.

It is an amenable number.

23331796 is a deficient number, since it is larger than the sum of its proper divisors (17713964).

23331796 is a wasteful number, since it uses less digits than its factorization.

23331796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30734 (or 30732 counting only the distinct ones).

The product of its digits is 20412, while the sum is 34.

The square root of 23331796 is about 4830.2997836573. The cubic root of 23331796 is about 285.7476869046.

The spelling of 23331796 in words is "twenty-three million, three hundred thirty-one thousand, seven hundred ninety-six".

Divisors: 1 2 4 191 382 764 30539 61078 122156 5832949 11665898 23331796