Search a number
-
+
2312424524305 = 57221354495479
BaseRepresentation
bin100001101001100111001…
…111100000101000010001
322012001202211201002221001
4201221213033200220101
5300341321134234210
64530151350502001
7326032015100350
oct41514717405021
98161684632831
102312424524305
1181176a3a5095
123141b6364901
1313a0a34748bc
147dcc9b59997
154024131703a
hex21a673e0a11

2312424524305 has 32 divisors (see below), whose sum is σ = 3173919552000. Its totient is φ = 1584365916672.

The previous prime is 2312424524303. The next prime is 2312424524321. The reversal of 2312424524305 is 5034254242132.

It is a happy number.

It is not a de Polignac number, because 2312424524305 - 21 = 2312424524303 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2312424524303) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 422049556 + ... + 422055034.

It is an arithmetic number, because the mean of its divisors is an integer number (99184986000).

Almost surely, 22312424524305 is an apocalyptic number.

It is an amenable number.

2312424524305 is a deficient number, since it is larger than the sum of its proper divisors (861495027695).

2312424524305 is a wasteful number, since it uses less digits than its factorization.

2312424524305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13153.

The product of its (nonzero) digits is 230400, while the sum is 37.

Adding to 2312424524305 its reverse (5034254242132), we get a palindrome (7346678766437).

The spelling of 2312424524305 in words is "two trillion, three hundred twelve billion, four hundred twenty-four million, five hundred twenty-four thousand, three hundred five".

Divisors: 1 5 7 35 2213 5449 5479 11065 15491 27245 27395 38143 38353 77455 190715 191765 12058637 12125027 29855071 60293185 60625135 84410459 84875189 149275355 208985497 422052295 424375945 1044927485 66069272123 330346360615 462484904861 2312424524305