Base | Representation |
---|---|
bin | 10111101011100001… |
… | …01010101010011010 |
3 | 1012210222221220121020 |
4 | 23311300222222122 |
5 | 202014024011140 |
6 | 5501302023310 |
7 | 630020440065 |
oct | 136560525232 |
9 | 35728856536 |
10 | 12713110170 |
11 | 5434245922 |
12 | 2569717b36 |
13 | 1277b142c7 |
14 | 8886098dc |
15 | 4e61826d0 |
hex | 2f5c2aa9a |
12713110170 has 32 divisors (see below), whose sum is σ = 32306257728. Its totient is φ = 3190741248.
The previous prime is 12713110147. The next prime is 12713110231. The reversal of 12713110170 is 7101131721.
It is a self number, because there is not a number n which added to its sum of digits gives 12713110170.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12463324 + ... + 12464343.
It is an arithmetic number, because the mean of its divisors is an integer number (1009570554).
Almost surely, 212713110170 is an apocalyptic number.
12713110170 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12713110170 is an abundant number, since it is smaller than the sum of its proper divisors (19593147558).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12713110170 is a wasteful number, since it uses less digits than its factorization.
12713110170 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24927694.
The product of its (nonzero) digits is 294, while the sum is 24.
Adding to 12713110170 its reverse (7101131721), we get a palindrome (19814241891).
The spelling of 12713110170 in words is "twelve billion, seven hundred thirteen million, one hundred ten thousand, one hundred seventy".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.146 sec. • engine limits •