Base | Representation |
---|---|
bin | 10110111010011011… |
… | …10111001010001010 |
3 | 1011202022010110200202 |
4 | 23131031313022022 |
5 | 200143120130010 |
6 | 5352352132202 |
7 | 613560414662 |
oct | 133515671212 |
9 | 34668113622 |
10 | 12301333130 |
11 | 5242866719 |
12 | 2473837062 |
13 | 121070b358 |
14 | 849a5b1a2 |
15 | 4bee446a5 |
hex | 2dd37728a |
12301333130 has 8 divisors (see below), whose sum is σ = 22142399652. Its totient is φ = 4920533248.
The previous prime is 12301333097. The next prime is 12301333141. The reversal of 12301333130 is 3133310321.
It can be written as a sum of positive squares in 2 ways, for example, as 11811994489 + 489338641 = 108683^2 + 22121^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 615066647 + ... + 615066666.
Almost surely, 212301333130 is an apocalyptic number.
12301333130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12301333130 is a deficient number, since it is larger than the sum of its proper divisors (9841066522).
12301333130 is a wasteful number, since it uses less digits than its factorization.
12301333130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1230133320.
The product of its (nonzero) digits is 486, while the sum is 20.
Adding to 12301333130 its reverse (3133310321), we get a palindrome (15434643451).
The spelling of 12301333130 in words is "twelve billion, three hundred one million, three hundred thirty-three thousand, one hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •