Base | Representation |
---|---|
bin | 10101101110000111… |
… | …010000000110110111 |
3 | 2020012100220002201121 |
4 | 111232013100012313 |
5 | 340230442344343 |
6 | 14414124204411 |
7 | 1453642460134 |
oct | 255607200667 |
9 | 66170802647 |
10 | 23322231223 |
11 | 9988878565 |
12 | 462a699707 |
13 | 2278a71b25 |
14 | 11b360b58b |
15 | 917760aed |
hex | 56e1d01b7 |
23322231223 has 2 divisors, whose sum is σ = 23322231224. Its totient is φ = 23322231222.
The previous prime is 23322231217. The next prime is 23322231239. The reversal of 23322231223 is 32213222332.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 23322231223 - 225 = 23288676791 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (23322231263) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11661115611 + 11661115612.
It is an arithmetic number, because the mean of its divisors is an integer number (11661115612).
Almost surely, 223322231223 is an apocalyptic number.
23322231223 is a deficient number, since it is larger than the sum of its proper divisors (1).
23322231223 is an equidigital number, since it uses as much as digits as its factorization.
23322231223 is an evil number, because the sum of its binary digits is even.
The product of its digits is 5184, while the sum is 25.
Adding to 23322231223 its reverse (32213222332), we get a palindrome (55535453555).
The spelling of 23322231223 in words is "twenty-three billion, three hundred twenty-two million, two hundred thirty-one thousand, two hundred twenty-three".
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