Search a number
-
+
24244525045 = 5132912861817
BaseRepresentation
bin10110100101000101…
…100001011111110101
32022120122100111000001
4112211011201133311
5344123044300140
615045432151301
71515542030326
oct264505413765
968518314001
1024244525045
11a311447564
124847538531
132394b72a10
14125dccc44d
1596d6e2e9a
hex5a51617f5

24244525045 has 16 divisors (see below), whose sum is σ = 32411781360. Its totient is φ = 17286280704.

The previous prime is 24244525033. The next prime is 24244525069. The reversal of 24244525045 is 54052544242.

It can be written as a sum of positive squares in 8 ways, for example, as 1050148836 + 23194376209 = 32406^2 + 152297^2 .

It is a cyclic number.

It is not a de Polignac number, because 24244525045 - 219 = 24244000757 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 24244524995 and 24244525013.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6429024 + ... + 6432793.

It is an arithmetic number, because the mean of its divisors is an integer number (2025736335).

Almost surely, 224244525045 is an apocalyptic number.

It is an amenable number.

24244525045 is a deficient number, since it is larger than the sum of its proper divisors (8167256315).

24244525045 is a wasteful number, since it uses less digits than its factorization.

24244525045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12861864.

The product of its (nonzero) digits is 256000, while the sum is 37.

The spelling of 24244525045 in words is "twenty-four billion, two hundred forty-four million, five hundred twenty-five thousand, forty-five".

Divisors: 1 5 13 29 65 145 377 1885 12861817 64309085 167203621 372992693 836018105 1864963465 4848905009 24244525045