Base | Representation |
---|---|
bin | 1101011001010011100… |
… | …0100001000010000110 |
3 | 211000000020021200000021 |
4 | 3112110320201002012 |
5 | 12232302031010042 |
6 | 253415404205354 |
7 | 22424602105552 |
oct | 3262470410206 |
9 | 730006250007 |
10 | 230131110022 |
11 | 89664015120 |
12 | 3872653985a |
13 | 189168cb068 |
14 | b1d1ad8862 |
15 | 5ebd84a867 |
hex | 3594e21086 |
230131110022 has 16 divisors (see below), whose sum is σ = 389563635600. Its totient is φ = 100997979040.
The previous prime is 230131109951. The next prime is 230131110031. The reversal of 230131110022 is 220011131032.
It is a junction number, because it is equal to n+sod(n) for n = 230131109978 and 230131110005.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 180352897 + ... + 180354172.
It is an arithmetic number, because the mean of its divisors is an integer number (24347727225).
Almost surely, 2230131110022 is an apocalyptic number.
230131110022 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
230131110022 is a deficient number, since it is larger than the sum of its proper divisors (159432525578).
230131110022 is a wasteful number, since it uses less digits than its factorization.
230131110022 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 360707111.
The product of its (nonzero) digits is 72, while the sum is 16.
Adding to 230131110022 its reverse (220011131032), we get a palindrome (450142241054).
The spelling of 230131110022 in words is "two hundred thirty billion, one hundred thirty-one million, one hundred ten thousand, twenty-two".
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