Search a number
-
+
24620968 = 233077621
BaseRepresentation
bin101110111101…
…0111110101000
31201022212121201
41131322332220
522300332333
62235413544
7416163151
oct135727650
951285551
1024620968
1112997109
1282b42b4
135140828
1433ac928
15226517d
hex177afa8

24620968 has 8 divisors (see below), whose sum is σ = 46164330. Its totient is φ = 12310480.

The previous prime is 24620963. The next prime is 24620993. The reversal of 24620968 is 86902642.

It can be written as a sum of positive squares in only one way, i.e., 24581764 + 39204 = 4958^2 + 198^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (24620963) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1538803 + ... + 1538818.

Almost surely, 224620968 is an apocalyptic number.

It is an amenable number.

24620968 is a deficient number, since it is larger than the sum of its proper divisors (21543362).

24620968 is a wasteful number, since it uses less digits than its factorization.

24620968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3077627 (or 3077623 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 37.

The square root of 24620968 is about 4961.9520352377. The cubic root of 24620968 is about 290.9165138021.

The spelling of 24620968 in words is "twenty-four million, six hundred twenty thousand, nine hundred sixty-eight".

Divisors: 1 2 4 8 3077621 6155242 12310484 24620968