Search a number
-
+
24144159 = 3132332657
BaseRepresentation
bin101110000011…
…0100100011111
31200102122120010
41130012210133
522140103114
62221254303
7412136064
oct134064437
950378503
1024144159
11126a0956
128104393
1350047b0
1432c6c6b
1521bdc59
hex170691f

24144159 has 16 divisors (see below), whose sum is σ = 34830432. Its totient is φ = 14788608.

The previous prime is 24144149. The next prime is 24144163. The reversal of 24144159 is 95144142.

It is not a de Polignac number, because 24144159 - 24 = 24144143 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24144139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7759 + ... + 10415.

It is an arithmetic number, because the mean of its divisors is an integer number (2176902).

Almost surely, 224144159 is an apocalyptic number.

24144159 is a deficient number, since it is larger than the sum of its proper divisors (10686273).

24144159 is a wasteful number, since it uses less digits than its factorization.

24144159 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2906.

The product of its digits is 5760, while the sum is 30.

The square root of 24144159 is about 4913.6706238819. The cubic root of 24144159 is about 289.0262983775.

The spelling of 24144159 in words is "twenty-four million, one hundred forty-four thousand, one hundred fifty-nine".

Divisors: 1 3 13 39 233 699 2657 3029 7971 9087 34541 103623 619081 1857243 8048053 24144159