Base | Representation |
---|---|
bin | 1100111011011110010… |
… | …0000011001111111001 |
3 | 210020100010122012020110 |
4 | 3032313210003033321 |
5 | 12114401442404423 |
6 | 250013015014533 |
7 | 22022262313341 |
oct | 3166744031771 |
9 | 706303565213 |
10 | 222123013113 |
11 | 86224717411 |
12 | 3707066a449 |
13 | 17c3b7b1691 |
14 | aa72323d21 |
15 | 5ba07a1193 |
hex | 33b79033f9 |
222123013113 has 16 divisors (see below), whose sum is σ = 297817315200. Its totient is φ = 147255972864.
The previous prime is 222123013103. The next prime is 222123013117. The reversal of 222123013113 is 311310321222.
It is not a de Polignac number, because 222123013113 - 216 = 222122947577 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 222123013113.
It is not an unprimeable number, because it can be changed into a prime (222123013117) 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, 1400620 + ... + 1551122.
It is an arithmetic number, because the mean of its divisors is an integer number (18613582200).
Almost surely, 2222123013113 is an apocalyptic number.
It is an amenable number.
222123013113 is a deficient number, since it is larger than the sum of its proper divisors (75694302087).
222123013113 is a wasteful number, since it uses less digits than its factorization.
222123013113 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 153248.
The product of its (nonzero) digits is 432, while the sum is 21.
Adding to 222123013113 its reverse (311310321222), we get a palindrome (533433334335).
The spelling of 222123013113 in words is "two hundred twenty-two billion, one hundred twenty-three million, thirteen thousand, one hundred thirteen".
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