Search a number
-
+
24955072 = 26389923
BaseRepresentation
bin101111100110…
…0100011000000
31201221211220221
41133030203000
522342030242
62250512424
7422054212
oct137144300
951854827
1024955072
11130a512a
128435714
13522991c
1434585b2
1522ce167
hex17cc8c0

24955072 has 14 divisors (see below), whose sum is σ = 49520348. Its totient is φ = 12477504.

The previous prime is 24955067. The next prime is 24955081. The reversal of 24955072 is 27055942.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 194898 + ... + 195025.

Almost surely, 224955072 is an apocalyptic number.

It is an amenable number.

24955072 is a deficient number, since it is larger than the sum of its proper divisors (24565276).

24955072 is an equidigital number, since it uses as much as digits as its factorization.

24955072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 389935 (or 389925 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 34.

The square root of 24955072 is about 4995.5051796590. The cubic root of 24955072 is about 292.2265084297.

The spelling of 24955072 in words is "twenty-four million, nine hundred fifty-five thousand, seventy-two".

Divisors: 1 2 4 8 16 32 64 389923 779846 1559692 3119384 6238768 12477536 24955072