Base | Representation |
---|---|
bin | 1011110110100101000111… |
… | …0011000111010110011101 |
3 | 1201010212122121112120002012 |
4 | 2331221101303013112131 |
5 | 3202010124100130023 |
6 | 43414542444441005 |
7 | 2513360422566116 |
oct | 275512163072635 |
9 | 51125577476065 |
10 | 13032303130013 |
11 | 4174a72402462 |
12 | 15658b7b49165 |
13 | 736c3025022b |
14 | 330aa42b520d |
15 | 17900059e978 |
hex | bda51cc759d |
13032303130013 has 4 divisors (see below), whose sum is σ = 13032791385948. Its totient is φ = 13031814874080.
The previous prime is 13032303130001. The next prime is 13032303130031. The reversal of 13032303130013 is 31003130323031.
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 2216873832889 + 10815429297124 = 1488917^2 + 3288682^2 .
It is a cyclic number.
It is not a de Polignac number, because 13032303130013 - 24 = 13032303129997 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13032303130043) 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, 244087928 + ... + 244141313.
It is an arithmetic number, because the mean of its divisors is an integer number (3258197846487).
Almost surely, 213032303130013 is an apocalyptic number.
It is an amenable number.
13032303130013 is a deficient number, since it is larger than the sum of its proper divisors (488255935).
13032303130013 is an equidigital number, since it uses as much as digits as its factorization.
13032303130013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 488255934.
The product of its (nonzero) digits is 1458, while the sum is 23.
Adding to 13032303130013 its reverse (31003130323031), we get a palindrome (44035433453044).
The spelling of 13032303130013 in words is "thirteen trillion, thirty-two billion, three hundred three million, one hundred thirty thousand, thirteen".
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