Search a number
-
+
24045105331 = 132261981773
BaseRepresentation
bin10110011001001100…
…110011000010110011
32022001202002220120201
4112121030303002303
5343221021332311
615013550020031
71510601010622
oct263114630263
968052086521
1024045105331
11a219920585
1247b07a7617
13236275c8a0
14124161b6b9
1595ae509c1
hex5993330b3

24045105331 has 8 divisors (see below), whose sum is σ = 25896190320. Its totient is φ = 22194229152.

The previous prime is 24045105319. The next prime is 24045105361. The reversal of 24045105331 is 13350154042.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 24045105331 - 215 = 24045072563 is a prime.

It is a super-2 number, since 2×240451053312 (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 24045105331.

It is not an unprimeable number, because it can be changed into a prime (24045105361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 253161 + ... + 334933.

It is an arithmetic number, because the mean of its divisors is an integer number (3237023790).

Almost surely, 224045105331 is an apocalyptic number.

24045105331 is a deficient number, since it is larger than the sum of its proper divisors (1851084989).

24045105331 is a wasteful number, since it uses less digits than its factorization.

24045105331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104405.

The product of its (nonzero) digits is 7200, while the sum is 28.

Adding to 24045105331 its reverse (13350154042), we get a palindrome (37395259373).

The spelling of 24045105331 in words is "twenty-four billion, forty-five million, one hundred five thousand, three hundred thirty-one".

Divisors: 1 13 22619 81773 294047 1063049 1849623487 24045105331