Search a number
-
+
124143104334 = 23433947121909
BaseRepresentation
bin111001110011110000…
…0010111000101001110
3102212102202011010012010
41303213200113011032
54013221113314314
6133010333322050
711653244655534
oct1634740270516
9385382133163
10124143104334
1148715600797
1220087336326
13b9256620b2
1460196ac154
153368a97059
hex1ce781714e

124143104334 has 32 divisors (see below), whose sum is σ = 254126759040. Its totient is φ = 40408113312.

The previous prime is 124143104303. The next prime is 124143104389. The reversal of 124143104334 is 433401341421.

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, 957372 + ... + 1079280.

It is an arithmetic number, because the mean of its divisors is an integer number (7941461220).

Almost surely, 2124143104334 is an apocalyptic number.

124143104334 is an abundant number, since it is smaller than the sum of its proper divisors (129983654706).

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

124143104334 is a wasteful number, since it uses less digits than its factorization.

124143104334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125904.

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 124143104334 its reverse (433401341421), we get a palindrome (557544445755).

The spelling of 124143104334 in words is "one hundred twenty-four billion, one hundred forty-three million, one hundred four thousand, three hundred thirty-four".

Divisors: 1 2 3 6 43 86 129 258 3947 7894 11841 23682 121909 169721 243818 339442 365727 509163 731454 1018326 5242087 10484174 15726261 31452522 481174823 962349646 1443524469 2887048938 20690517389 41381034778 62071552167 124143104334