Base | Representation |
---|---|
bin | 111100100010111111… |
… | …1100111011010101111 |
3 | 110102121112211012012011 |
4 | 1321011333213122233 |
5 | 4112241432321221 |
6 | 135422031022051 |
7 | 12252046004230 |
oct | 1710577473257 |
9 | 412545735164 |
10 | 130023323311 |
11 | 5016285a2a2 |
12 | 2124866a927 |
13 | c35197c7cb |
14 | 641661b087 |
15 | 35aee1e1e1 |
hex | 1e45fe76af |
130023323311 has 32 divisors (see below), whose sum is σ = 157922265600. Its totient is φ = 104504795136.
The previous prime is 130023323273. The next prime is 130023323341. The reversal of 130023323311 is 113323320031.
It is not a de Polignac number, because 130023323311 - 215 = 130023290543 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 (130023323341) 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, 48460576 + ... + 48463258.
It is an arithmetic number, because the mean of its divisors is an integer number (4935070800).
Almost surely, 2130023323311 is an apocalyptic number.
130023323311 is a deficient number, since it is larger than the sum of its proper divisors (27898942289).
130023323311 is a wasteful number, since it uses less digits than its factorization.
130023323311 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4063.
The product of its (nonzero) digits is 972, while the sum is 22.
Adding to 130023323311 its reverse (113323320031), we get a palindrome (243346643342).
The spelling of 130023323311 in words is "one hundred thirty billion, twenty-three million, three hundred twenty-three thousand, three hundred eleven".
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