Base | Representation |
---|---|
bin | 111100100101100101… |
… | …0101110110100101111 |
3 | 110102211121011002101222 |
4 | 1321023022232310233 |
5 | 4112431142421221 |
6 | 135434411253555 |
7 | 12254151541400 |
oct | 1711312566457 |
9 | 412747132358 |
10 | 130110123311 |
11 | 501a7855433 |
12 | 2127174a2bb |
13 | c36695105c |
14 | 6423d739a7 |
15 | 35b78679ab |
hex | 1e4b2aed2f |
130110123311 has 24 divisors (see below), whose sum is σ = 154373051664. Its totient is φ = 109301861760.
The previous prime is 130110123197. The next prime is 130110123323. The reversal of 130110123311 is 113321011031.
It is not a de Polignac number, because 130110123311 - 214 = 130110106927 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 130110123311.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130110123331) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2448656 + ... + 2501226.
It is an arithmetic number, because the mean of its divisors is an integer number (6432210486).
Almost surely, 2130110123311 is an apocalyptic number.
130110123311 is a deficient number, since it is larger than the sum of its proper divisors (24262928353).
130110123311 is an equidigital number, since it uses as much as digits as its factorization.
130110123311 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 53591 (or 53584 counting only the distinct ones).
The product of its (nonzero) digits is 54, while the sum is 17.
Adding to 130110123311 its reverse (113321011031), we get a palindrome (243431134342).
The spelling of 130110123311 in words is "one hundred thirty billion, one hundred ten million, one hundred twenty-three thousand, three hundred eleven".
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