Base | Representation |
---|---|
bin | 10011000110111100001… |
… | …010111100101111100010 |
3 | 11122112101201201201212102 |
4 | 103012330022330233202 |
5 | 133003233213342010 |
6 | 2443123453530402 |
7 | 163604246640455 |
oct | 23067412745742 |
9 | 4575351651772 |
10 | 1313122012130 |
11 | 46698a163115 |
12 | 1925a9aa3a02 |
13 | 96a99848b66 |
14 | 477ac1d549c |
15 | 24255e28ba5 |
hex | 131bc2bcbe2 |
1313122012130 has 16 divisors (see below), whose sum is σ = 2371971639744. Its totient is φ = 523392800880.
The previous prime is 1313122012129. The next prime is 1313122012157. The reversal of 1313122012130 is 312102213131.
It is a happy number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 231997526 + ... + 232003185.
It is an arithmetic number, because the mean of its divisors is an integer number (148248227484).
Almost surely, 21313122012130 is an apocalyptic number.
1313122012130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1313122012130 is a deficient number, since it is larger than the sum of its proper divisors (1058849627614).
1313122012130 is a wasteful number, since it uses less digits than its factorization.
1313122012130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 464001001.
The product of its (nonzero) digits is 216, while the sum is 20.
Adding to 1313122012130 its reverse (312102213131), we get a palindrome (1625224225261).
The spelling of 1313122012130 in words is "one trillion, three hundred thirteen billion, one hundred twenty-two million, twelve thousand, one hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •