Base | Representation |
---|---|
bin | 1011001100101110101110… |
… | …1110000110011010110101 |
3 | 1121121010212012122011000211 |
4 | 2303023223232012122311 |
5 | 3103220200214013023 |
6 | 42104355520505421 |
7 | 2410415551410130 |
oct | 263135356063265 |
9 | 47533765564024 |
10 | 12313331001013 |
11 | 3a18066384509 |
12 | 146a4a577b271 |
13 | 6b41b0353773 |
14 | 307d7b40d217 |
15 | 165470b15a0d |
hex | b32ebb866b5 |
12313331001013 has 8 divisors (see below), whose sum is σ = 14371790591232. Its totient is φ = 10329724486896.
The previous prime is 12313331000951. The next prime is 12313331001029. The reversal of 12313331001013 is 31010013331321.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-12313331001013 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 (12313331001073) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18713268670 + ... + 18713269327.
It is an arithmetic number, because the mean of its divisors is an integer number (1796473823904).
Almost surely, 212313331001013 is an apocalyptic number.
It is an amenable number.
12313331001013 is a deficient number, since it is larger than the sum of its proper divisors (2058459590219).
12313331001013 is an equidigital number, since it uses as much as digits as its factorization.
12313331001013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 37426538051.
The product of its (nonzero) digits is 486, while the sum is 22.
Adding to 12313331001013 its reverse (31010013331321), we get a palindrome (43323344332334).
The spelling of 12313331001013 in words is "twelve trillion, three hundred thirteen billion, three hundred thirty-one million, one thousand, thirteen".
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