Base | Representation |
---|---|
bin | 110010101101011010011101… |
… | …010011110000001101011101 |
3 | 1002020122210122001210221202121 |
4 | 302231122131103300031131 |
5 | 213213002312404410323 |
6 | 2110155223000222541 |
7 | 64655613412065010 |
oct | 6255323523601535 |
9 | 1066583561727677 |
10 | 223023111013213 |
11 | 6507562aa6a385 |
12 | 2101b45876aa51 |
13 | 9759cb2160254 |
14 | 3d1053a2c3377 |
15 | 1abb5225a6a5d |
hex | cad69d4f035d |
223023111013213 has 32 divisors (see below), whose sum is σ = 277769298256128. Its totient is φ = 174697670246400.
The previous prime is 223023111013151. The next prime is 223023111013273. The reversal of 223023111013213 is 312310111320322.
It is not a de Polignac number, because 223023111013213 - 29 = 223023111012701 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (223023111013273) 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, 107290020 + ... + 109348957.
It is an arithmetic number, because the mean of its divisors is an integer number (8680290570504).
Almost surely, 2223023111013213 is an apocalyptic number.
It is an amenable number.
223023111013213 is a deficient number, since it is larger than the sum of its proper divisors (54746187242915).
223023111013213 is a wasteful number, since it uses less digits than its factorization.
223023111013213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 216639253.
The product of its (nonzero) digits is 1296, while the sum is 25.
Adding to 223023111013213 its reverse (312310111320322), we get a palindrome (535333222333535).
The spelling of 223023111013213 in words is "two hundred twenty-three trillion, twenty-three billion, one hundred eleven million, thirteen thousand, two hundred thirteen".
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