Search a number
-
+
23301896 = 2310328279
BaseRepresentation
bin101100011100…
…0111100001000
31121211212012012
41120320330020
521431130041
62151235052
7402030362
oct130707410
947755165
1023301896
1112176072
127978a88
134a9b307
143147d32
1520a43eb
hex1638f08

23301896 has 16 divisors (see below), whose sum is σ = 44116800. Its totient is φ = 11537424.

The previous prime is 23301893. The next prime is 23301947. The reversal of 23301896 is 69810332.

It is not an unprimeable number, because it can be changed into a prime (23301893) 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 3 ways as a sum of consecutive naturals, for example, 13316 + ... + 14963.

It is an arithmetic number, because the mean of its divisors is an integer number (2757300).

Almost surely, 223301896 is an apocalyptic number.

It is an amenable number.

23301896 is a deficient number, since it is larger than the sum of its proper divisors (20814904).

23301896 is a wasteful number, since it uses less digits than its factorization.

23301896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28388 (or 28384 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 32.

The square root of 23301896 is about 4827.2037454410. The cubic root of 23301896 is about 285.6255716000.

The spelling of 23301896 in words is "twenty-three million, three hundred one thousand, eight hundred ninety-six".

Divisors: 1 2 4 8 103 206 412 824 28279 56558 113116 226232 2912737 5825474 11650948 23301896