Base | Representation |
---|---|
bin | 1011110110100100000001… |
… | …0110000110010111011011 |
3 | 1201010211220012112211002102 |
4 | 2331221000112012113123 |
5 | 3202004024114424011 |
6 | 43414453424354015 |
7 | 2513350235635550 |
oct | 275510026062733 |
9 | 51124805484072 |
10 | 13032010311131 |
11 | 4174932093289 |
12 | 1565835a7590b |
13 | 736bb4697c16 |
14 | 330a77450a27 |
15 | 178ed4a0d73b |
hex | bda405865db |
13032010311131 has 4 divisors (see below), whose sum is σ = 14893726069872. Its totient is φ = 11170294552392.
The previous prime is 13032010311049. The next prime is 13032010311163. The reversal of 13032010311131 is 13111301023031.
13032010311131 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 13032010311131 - 230 = 13030936569307 is a prime.
It is a super-2 number, since 2×130320103111312 (a number of 27 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (13032010310131) 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, 930857879360 + ... + 930857879373.
It is an arithmetic number, because the mean of its divisors is an integer number (3723431517468).
Almost surely, 213032010311131 is an apocalyptic number.
13032010311131 is a deficient number, since it is larger than the sum of its proper divisors (1861715758741).
13032010311131 is an equidigital number, since it uses as much as digits as its factorization.
13032010311131 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1861715758740.
The product of its (nonzero) digits is 162, while the sum is 20.
Adding to 13032010311131 its reverse (13111301023031), we get a palindrome (26143311334162).
The spelling of 13032010311131 in words is "thirteen trillion, thirty-two billion, ten million, three hundred eleven thousand, one hundred thirty-one".
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