Base | Representation |
---|---|
bin | 1011010101001010110101… |
… | …0101101010110110000011 |
3 | 1122010000002021101220101111 |
4 | 2311102231111222312003 |
5 | 3113104111201003113 |
6 | 42255134202344151 |
7 | 2424040421530420 |
oct | 265225525526603 |
9 | 48100067356344 |
10 | 12458313297283 |
11 | 3a735a5083577 |
12 | 1492607abb057 |
13 | 6c4a771b6159 |
14 | 310db2610d47 |
15 | 169108e4313d |
hex | b54ad56ad83 |
12458313297283 has 32 divisors (see below), whose sum is σ = 15055361239040. Its totient is φ = 10070748455040.
The previous prime is 12458313297281. The next prime is 12458313297349. The reversal of 12458313297283 is 38279231385421.
It is not a de Polignac number, because 12458313297283 - 21 = 12458313297281 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (12458313297281) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 40112518 + ... + 40421908.
It is an arithmetic number, because the mean of its divisors is an integer number (470480038720).
Almost surely, 212458313297283 is an apocalyptic number.
12458313297283 is a deficient number, since it is larger than the sum of its proper divisors (2597047941757).
12458313297283 is a wasteful number, since it uses less digits than its factorization.
12458313297283 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 310787.
The product of its digits is 17418240, while the sum is 58.
The spelling of 12458313297283 in words is "twelve trillion, four hundred fifty-eight billion, three hundred thirteen million, two hundred ninety-seven thousand, two hundred eighty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •