Search a number
-
+
23895968 = 25746749
BaseRepresentation
bin101101100100…
…1111110100000
31122222001002212
41123021332200
522104132333
62212101252
7410053355
oct133117640
948861085
1023895968
1112541438
128004828
134c48835
14326062c
152170448
hex16c9fa0

23895968 has 12 divisors (see below), whose sum is σ = 47045250. Its totient is φ = 11947968.

The previous prime is 23895929. The next prime is 23895979. The reversal of 23895968 is 86959832.

It can be written as a sum of positive squares in only one way, i.e., 17073424 + 6822544 = 4132^2 + 2612^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 373343 + ... + 373406.

Almost surely, 223895968 is an apocalyptic number.

It is an amenable number.

23895968 is a deficient number, since it is larger than the sum of its proper divisors (23149282).

23895968 is an equidigital number, since it uses as much as digits as its factorization.

23895968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 746759 (or 746751 counting only the distinct ones).

The product of its digits is 933120, while the sum is 50.

The square root of 23895968 is about 4888.3502329518. The cubic root of 23895968 is about 288.0325323333.

The spelling of 23895968 in words is "twenty-three million, eight hundred ninety-five thousand, nine hundred sixty-eight".

Divisors: 1 2 4 8 16 32 746749 1493498 2986996 5973992 11947984 23895968