Base | Representation |
---|---|
bin | 11101100110101101010010… |
… | …000110111100101010110001 |
3 | 122002000022111121202212112022 |
4 | 131212231102012330222301 |
5 | 114031222340122200223 |
6 | 1140530324141041225 |
7 | 36265610266621520 |
oct | 3546552206745261 |
9 | 562008447685468 |
10 | 130203311131313 |
11 | 38539a06816392 |
12 | 1272a335556215 |
13 | 5786172883154 |
14 | 2421c33d164b7 |
15 | 100bd4856dac8 |
hex | 766b521bcab1 |
130203311131313 has 16 divisors (see below), whose sum is σ = 150590765537280. Its totient is φ = 110268106126416.
The previous prime is 130203311131303. The next prime is 130203311131321. The reversal of 130203311131313 is 313131113302031.
It is not a de Polignac number, because 130203311131313 - 210 = 130203311130289 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (130203311131303) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 229051481 + ... + 229619222.
It is an arithmetic number, because the mean of its divisors is an integer number (9411922846080).
Almost surely, 2130203311131313 is an apocalyptic number.
It is an amenable number.
130203311131313 is a deficient number, since it is larger than the sum of its proper divisors (20387454405967).
130203311131313 is a wasteful number, since it uses less digits than its factorization.
130203311131313 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 458671196.
The product of its (nonzero) digits is 1458, while the sum is 26.
Adding to 130203311131313 its reverse (313131113302031), we get a palindrome (443334424433344).
The spelling of 130203311131313 in words is "one hundred thirty trillion, two hundred three billion, three hundred eleven million, one hundred thirty-one thousand, three hundred thirteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.191 sec. • engine limits •