Search a number
-
+
24629072 = 2413118409
BaseRepresentation
bin101110111110…
…0111101010000
31201100021201212
41131330331100
522301112242
62235515252
7416225606
oct135747520
951307655
1024629072
11129a2206
1282b8b28
135144420
1433b1876
152267782
hex177cf50

24629072 has 20 divisors (see below), whose sum is σ = 51389940. Its totient is φ = 11367168.

The previous prime is 24629071. The next prime is 24629089. The reversal of 24629072 is 27092642.

24629072 is nontrivially palindromic in base 12.

It can be written as a sum of positive squares in 2 ways, for example, as 13366336 + 11262736 = 3656^2 + 3356^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24629071) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58997 + ... + 59412.

It is an arithmetic number, because the mean of its divisors is an integer number (2569497).

Almost surely, 224629072 is an apocalyptic number.

It is an amenable number.

24629072 is an abundant number, since it is smaller than the sum of its proper divisors (26760868).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

24629072 is a wasteful number, since it uses less digits than its factorization.

24629072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118430 (or 118424 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 24629072 is about 4962.7685821525. The cubic root of 24629072 is about 290.9484287239.

The spelling of 24629072 in words is "twenty-four million, six hundred twenty-nine thousand, seventy-two".

Divisors: 1 2 4 8 13 16 26 52 104 208 118409 236818 473636 947272 1539317 1894544 3078634 6157268 12314536 24629072