Base | Representation |
---|---|
bin | 101101100011001001110… |
… | …100001101110111111111 |
3 | 102002020101120221212002102 |
4 | 231203021310031313333 |
5 | 402240442224201343 |
6 | 10353542551415315 |
7 | 442100225600546 |
oct | 55431164156777 |
9 | 12066346855072 |
10 | 3130122100223 |
11 | aa7528361588 |
12 | 42677b68453b |
13 | 199227ab5591 |
14 | ab6da6a715d |
15 | 5664d1753b8 |
hex | 2d8c9d0ddff |
3130122100223 has 16 divisors (see below), whose sum is σ = 3201551813760. Its totient is φ = 3059495712000.
The previous prime is 3130122100219. The next prime is 3130122100241. The reversal of 3130122100223 is 3220012210313.
It is a cyclic number.
It is not a de Polignac number, because 3130122100223 - 22 = 3130122100219 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 3130122100195 and 3130122100204.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3130122160223) 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, 73042283 + ... + 73085123.
It is an arithmetic number, because the mean of its divisors is an integer number (200096988360).
Almost surely, 23130122100223 is an apocalyptic number.
3130122100223 is a deficient number, since it is larger than the sum of its proper divisors (71429713537).
3130122100223 is a wasteful number, since it uses less digits than its factorization.
3130122100223 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 52178.
The product of its (nonzero) digits is 432, while the sum is 20.
Adding to 3130122100223 its reverse (3220012210313), we get a palindrome (6350134310536).
The spelling of 3130122100223 in words is "three trillion, one hundred thirty billion, one hundred twenty-two million, one hundred thousand, two hundred twenty-three".
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