Base | Representation |
---|---|
bin | 111100100101010110… |
… | …0001101011011100101 |
3 | 110102211001002120222000 |
4 | 1321022230031123211 |
5 | 4112422120402323 |
6 | 135433523555513 |
7 | 12254023535520 |
oct | 1711254153345 |
9 | 412731076860 |
10 | 130102122213 |
11 | 501a3290058 |
12 | 2126ab2bb99 |
13 | c3650ac28b |
14 | 6422c8dbb7 |
15 | 35b6cd6e43 |
hex | 1e4ab0d6e5 |
130102122213 has 32 divisors (see below), whose sum is σ = 225651390720. Its totient is φ = 72530795520.
The previous prime is 130102122211. The next prime is 130102122229. The reversal of 130102122213 is 312221201031.
It is not a de Polignac number, because 130102122213 - 21 = 130102122211 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130102122211) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8387020 + ... + 8402517.
It is an arithmetic number, because the mean of its divisors is an integer number (7051605960).
Almost surely, 2130102122213 is an apocalyptic number.
It is an amenable number.
130102122213 is a deficient number, since it is larger than the sum of its proper divisors (95549268507).
130102122213 is a wasteful number, since it uses less digits than its factorization.
130102122213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16789594 (or 16789588 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 18.
Adding to 130102122213 its reverse (312221201031), we get a palindrome (442323323244).
The spelling of 130102122213 in words is "one hundred thirty billion, one hundred two million, one hundred twenty-two thousand, two hundred thirteen".
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