Base | Representation |
---|---|
bin | 10111110101101000… |
… | …11111110111100010 |
3 | 1020000220200210101121 |
4 | 23322310133313202 |
5 | 202202242004420 |
6 | 5513533322454 |
7 | 632101132063 |
oct | 137264376742 |
9 | 36026623347 |
10 | 12798000610 |
11 | 547815730a |
12 | 259203642a |
13 | 128c597635 |
14 | 8959c656a |
15 | 4ed8502aa |
hex | 2fad1fde2 |
12798000610 has 16 divisors (see below), whose sum is σ = 23086164096. Its totient is φ = 5108141808.
The previous prime is 12798000587. The next prime is 12798000613. The reversal of 12798000610 is 1600089721.
It is a happy number.
It is a super-2 number, since 2×127980006102 (a number of 21 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (12798000613) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1377444 + ... + 1386703.
It is an arithmetic number, because the mean of its divisors is an integer number (1442885256).
Almost surely, 212798000610 is an apocalyptic number.
12798000610 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12798000610 is a deficient number, since it is larger than the sum of its proper divisors (10288163486).
12798000610 is a wasteful number, since it uses less digits than its factorization.
12798000610 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2764617.
The product of its (nonzero) digits is 6048, while the sum is 34.
The spelling of 12798000610 in words is "twelve billion, seven hundred ninety-eight million, six hundred ten", and thus it is an aban number.
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •