Search a number
-
+
2312505305324 = 22643899107817
BaseRepresentation
bin100001101001101100000…
…011101010100011101100
322012001222110201012122122
4201221230003222203230
5300342002324232244
64530203354132112
7326034015525464
oct41515403524354
98161873635578
102312505305324
11811800a5a065
12314219421038
1313a0b7119616
147dcd6786ba4
15402484721ee
hex21a6c0ea8ec

2312505305324 has 12 divisors (see below), whose sum is σ = 4053178043544. Its totient is φ = 1154454435744.

The previous prime is 2312505305311. The next prime is 2312505305351. The reversal of 2312505305324 is 4235035052132.

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 3 ways as a sum of consecutive naturals, for example, 449551337 + ... + 449556480.

It is an arithmetic number, because the mean of its divisors is an integer number (337764836962).

Almost surely, 22312505305324 is an apocalyptic number.

It is an amenable number.

2312505305324 is a deficient number, since it is larger than the sum of its proper divisors (1740672738220).

2312505305324 is a wasteful number, since it uses less digits than its factorization.

2312505305324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 899108464 (or 899108462 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 35.

The spelling of 2312505305324 in words is "two trillion, three hundred twelve billion, five hundred five million, three hundred five thousand, three hundred twenty-four".

Divisors: 1 2 4 643 1286 2572 899107817 1798215634 3596431268 578126326331 1156252652662 2312505305324