Search a number
-
+
2434231013 = 23239442829
BaseRepresentation
bin1001000100010111…
…0110101011100101
320021122102202012012
42101011312223211
514441130343023
61041314004005
7114215423264
oct22105665345
96248382165
102434231013
11103a072875
1257b276605
132ca4126a6
141914105db
15e3a88978
hex91176ae5

2434231013 has 8 divisors (see below), whose sum is σ = 2550700800. Its totient is φ = 2318647408.

The previous prime is 2434230983. The next prime is 2434231031. The reversal of 2434231013 is 3101324342.

2434231013 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 2434231013 - 212 = 2434226917 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2434231013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2434231043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 215918 + ... + 226911.

It is an arithmetic number, because the mean of its divisors is an integer number (318837600).

Almost surely, 22434231013 is an apocalyptic number.

2434231013 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

2434231013 is a deficient number, since it is larger than the sum of its proper divisors (116469787).

2434231013 is a wasteful number, since it uses less digits than its factorization.

2434231013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 443091.

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 2434231013 is about 49337.9267197153. The cubic root of 2434231013 is about 1345.2012547386.

Adding to 2434231013 its reverse (3101324342), we get a palindrome (5535555355).

It can be divided in two parts, 24342 and 31013, that added together give a palindrome (55355).

The spelling of 2434231013 in words is "two billion, four hundred thirty-four million, two hundred thirty-one thousand, thirteen".

Divisors: 1 23 239 5497 442829 10185067 105836131 2434231013