Base | Representation |
---|---|
bin | 101100011101… |
… | …1111101011111 |
3 | 1121212111011112 |
4 | 1120323331133 |
5 | 21432024041 |
6 | 2151412235 |
7 | 402111431 |
oct | 130737537 |
9 | 47774145 |
10 | 23314271 |
11 | 121843a2 |
12 | 798407b |
13 | 4aa3b36 |
14 | 314c651 |
15 | 20a7deb |
hex | 163bf5f |
23314271 has 2 divisors, whose sum is σ = 23314272. Its totient is φ = 23314270.
The previous prime is 23314237. The next prime is 23314283. The reversal of 23314271 is 17241332.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 23314271 - 222 = 19119967 is a prime.
It is a super-2 number, since 2×233142712 = 1087110464522882, which contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (23314171) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11657135 + 11657136.
It is an arithmetic number, because the mean of its divisors is an integer number (11657136).
Almost surely, 223314271 is an apocalyptic number.
23314271 is a deficient number, since it is larger than the sum of its proper divisors (1).
23314271 is an equidigital number, since it uses as much as digits as its factorization.
23314271 is an evil number, because the sum of its binary digits is even.
The product of its digits is 1008, while the sum is 23.
The square root of 23314271 is about 4828.4853732822. The cubic root of 23314271 is about 285.6761252963.
The spelling of 23314271 in words is "twenty-three million, three hundred fourteen thousand, two hundred seventy-one".
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