Base | Representation |
---|---|
bin | 10101101000000010… |
… | …111000110110000011 |
3 | 2012221021022202120012 |
4 | 111220002320312003 |
5 | 340023412032232 |
6 | 14400050135135 |
7 | 1451265230231 |
oct | 255002706603 |
9 | 65837282505 |
10 | 23220424067 |
11 | 9936362315 |
12 | 46005814ab |
13 | 22609478c9 |
14 | 11a3ca9951 |
15 | 90d8509b2 |
hex | 5680b8d83 |
23220424067 has 2 divisors, whose sum is σ = 23220424068. Its totient is φ = 23220424066.
The previous prime is 23220424057. The next prime is 23220424103. The reversal of 23220424067 is 76042402232.
It is a weak prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-23220424067 is a prime.
It is not a weakly prime, because it can be changed into another prime (23220424027) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11610212033 + 11610212034.
It is an arithmetic number, because the mean of its divisors is an integer number (11610212034).
Almost surely, 223220424067 is an apocalyptic number.
23220424067 is a deficient number, since it is larger than the sum of its proper divisors (1).
23220424067 is an equidigital number, since it uses as much as digits as its factorization.
23220424067 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 32256, while the sum is 32.
Adding to 23220424067 its reverse (76042402232), we get a palindrome (99262826299).
The spelling of 23220424067 in words is "twenty-three billion, two hundred twenty million, four hundred twenty-four thousand, sixty-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •