Base | Representation |
---|---|
bin | 1011110010111010101111… |
… | …0010000011000011111000 |
3 | 1200220212020222011112221102 |
4 | 2330232223302003003320 |
5 | 3144442301400242141 |
6 | 43330015453230532 |
7 | 2506002350353334 |
oct | 274565362030370 |
9 | 50825228145842 |
10 | 12969388290296 |
11 | 4150317640159 |
12 | 1555679a92448 |
13 | 731014957919 |
14 | 32ba166667c4 |
15 | 17756beca99b |
hex | bcbabc830f8 |
12969388290296 has 32 divisors (see below), whose sum is σ = 24475112766000. Its totient is φ = 6442700399616.
The previous prime is 12969388290283. The next prime is 12969388290311. The reversal of 12969388290296 is 69209288396921.
It is a congruent number.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 11282120 + ... + 12378408.
Almost surely, 212969388290296 is an apocalyptic number.
It is an amenable number.
12969388290296 is a deficient number, since it is larger than the sum of its proper divisors (11505724475704).
12969388290296 is a wasteful number, since it uses less digits than its factorization.
12969388290296 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1105871 (or 1105867 counting only the distinct ones).
The product of its (nonzero) digits is 362797056, while the sum is 74.
The spelling of 12969388290296 in words is "twelve trillion, nine hundred sixty-nine billion, three hundred eighty-eight million, two hundred ninety thousand, two hundred ninety-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •