Base | Representation |
---|---|
bin | 1011001100101011011001… |
… | …0000010110011110110000 |
3 | 1121121001112200210021201122 |
4 | 2303022312100112132300 |
5 | 3103211331101310112 |
6 | 42104130515121412 |
7 | 2410354410203102 |
oct | 263126620263660 |
9 | 47531480707648 |
10 | 12312434010032 |
11 | 3a17746017952 |
12 | 146a2952a3268 |
13 | 6b4099571880 |
14 | 307cd4237572 |
15 | 16541bed0872 |
hex | b32b64167b0 |
12312434010032 has 20 divisors (see below), whose sum is σ = 25690367117520. Its totient is φ = 5682661850688.
The previous prime is 12312434010031. The next prime is 12312434010043. The reversal of 12312434010032 is 23001043421321.
It is a Harshad number since it is a multiple of its sum of digits (26).
It is a junction number, because it is equal to n+sod(n) for n = 12312434009983 and 12312434010010.
It is not an unprimeable number, because it can be changed into a prime (12312434010031) 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, 29597196932 + ... + 29597197347.
It is an arithmetic number, because the mean of its divisors is an integer number (1284518355876).
Almost surely, 212312434010032 is an apocalyptic number.
It is an amenable number.
12312434010032 is an abundant number, since it is smaller than the sum of its proper divisors (13377933107488).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12312434010032 is a wasteful number, since it uses less digits than its factorization.
12312434010032 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 59194394300 (or 59194394294 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 26.
Adding to 12312434010032 its reverse (23001043421321), we get a palindrome (35313477431353).
The spelling of 12312434010032 in words is "twelve trillion, three hundred twelve billion, four hundred thirty-four million, ten thousand, thirty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.082 sec. • engine limits •