Base | Representation |
---|---|
bin | 10010111010110100000… |
… | …000011010011000001001 |
3 | 11121021210012202121012021 |
4 | 102322310000122120021 |
5 | 132300101113132223 |
6 | 2433131401444441 |
7 | 162633456525445 |
oct | 22726400323011 |
9 | 4537705677167 |
10 | 1300100130313 |
11 | 4614076a2616 |
12 | 18bb74aa0721 |
13 | 957a2a8534a |
14 | 46cd49b1825 |
15 | 23c42b0365d |
hex | 12eb401a609 |
1300100130313 has 4 divisors (see below), whose sum is σ = 1300102488468. Its totient is φ = 1300097772160.
The previous prime is 1300100130257. The next prime is 1300100130317. The reversal of 1300100130313 is 3130310010031.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 1265901765129 + 34198365184 = 1125123^2 + 184928^2 .
It is a cyclic number.
It is not a de Polignac number, because 1300100130313 - 217 = 1300099999241 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1300100130317) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 139233 + ... + 1618513.
It is an arithmetic number, because the mean of its divisors is an integer number (325025622117).
Almost surely, 21300100130313 is an apocalyptic number.
It is an amenable number.
1300100130313 is a deficient number, since it is larger than the sum of its proper divisors (2358155).
1300100130313 is an equidigital number, since it uses as much as digits as its factorization.
1300100130313 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2358154.
The product of its (nonzero) digits is 81, while the sum is 16.
Adding to 1300100130313 its reverse (3130310010031), we get a palindrome (4430410140344).
The spelling of 1300100130313 in words is "one trillion, three hundred billion, one hundred million, one hundred thirty thousand, three hundred thirteen".
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