Base | Representation |
---|---|
bin | 1011110110100011111111… |
… | …0111100101101110101011 |
3 | 1201010211212122111110220012 |
4 | 2331220333313211232223 |
5 | 3202004020043010011 |
6 | 43414452541122135 |
7 | 2513350110645014 |
oct | 275507767455653 |
9 | 51124778443805 |
10 | 13032002313131 |
11 | 417492862026a |
12 | 156583325934b |
13 | 736bb2b27689 |
14 | 330a7636c00b |
15 | 178ed3e7da8b |
hex | bda3fde5bab |
13032002313131 has 4 divisors (see below), whose sum is σ = 13051777734600. Its totient is φ = 13012226891664.
The previous prime is 13032002313107. The next prime is 13032002313149. The reversal of 13032002313131 is 13131320023031.
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 13032002313131 - 26 = 13032002313067 is a prime.
It is a super-2 number, since 2×130320023131312 (a number of 27 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 13032002313097 and 13032002313106.
It is not an unprimeable number, because it can be changed into a prime (13032002313101) 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, 9887709746 + ... + 9887711063.
It is an arithmetic number, because the mean of its divisors is an integer number (3262944433650).
Almost surely, 213032002313131 is an apocalyptic number.
13032002313131 is a deficient number, since it is larger than the sum of its proper divisors (19775421469).
13032002313131 is an equidigital number, since it uses as much as digits as its factorization.
13032002313131 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19775421468.
The product of its (nonzero) digits is 972, while the sum is 23.
Adding to 13032002313131 its reverse (13131320023031), we get a palindrome (26163322336162).
The spelling of 13032002313131 in words is "thirteen trillion, thirty-two billion, two million, three hundred thirteen thousand, one hundred thirty-one".
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