Base | Representation |
---|---|
bin | 10101101010001000… |
… | …000000111000100111 |
3 | 2020000200222202201211 |
4 | 111222020000320213 |
5 | 340111330302101 |
6 | 14403334132251 |
7 | 1452200656015 |
oct | 255210007047 |
9 | 66020882654 |
10 | 23255322151 |
11 | 9954028806 |
12 | 46101b1087 |
13 | 2267c46169 |
14 | 11a87918b5 |
15 | 911945c51 |
hex | 56a200e27 |
23255322151 has 2 divisors, whose sum is σ = 23255322152. Its totient is φ = 23255322150.
The previous prime is 23255322127. The next prime is 23255322157. The reversal of 23255322151 is 15122355232.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 23255322151 - 211 = 23255320103 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (23255322157) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11627661075 + 11627661076.
It is an arithmetic number, because the mean of its divisors is an integer number (11627661076).
Almost surely, 223255322151 is an apocalyptic number.
23255322151 is a deficient number, since it is larger than the sum of its proper divisors (1).
23255322151 is an equidigital number, since it uses as much as digits as its factorization.
23255322151 is an evil number, because the sum of its binary digits is even.
The product of its digits is 18000, while the sum is 31.
Adding to 23255322151 its reverse (15122355232), we get a palindrome (38377677383).
The spelling of 23255322151 in words is "twenty-three billion, two hundred fifty-five million, three hundred twenty-two thousand, one hundred fifty-one".
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