Base | Representation |
---|---|
bin | 1101011001100110011… |
… | …0010011011111110111 |
3 | 211000012202010222100011 |
4 | 3112121212103133313 |
5 | 12232432304101241 |
6 | 253431312001051 |
7 | 22426552413124 |
oct | 3263146233767 |
9 | 730182128304 |
10 | 230210222071 |
11 | 896a473a185 |
12 | 38748b30187 |
13 | 1892a10a21b |
14 | b1dc40d74b |
15 | 5ec5776281 |
hex | 35999937f7 |
230210222071 has 2 divisors, whose sum is σ = 230210222072. Its totient is φ = 230210222070.
The previous prime is 230210222027. The next prime is 230210222117. The reversal of 230210222071 is 170222012032.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 230210222071 - 215 = 230210189303 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (230210022071) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115105111035 + 115105111036.
It is an arithmetic number, because the mean of its divisors is an integer number (115105111036).
Almost surely, 2230210222071 is an apocalyptic number.
230210222071 is a deficient number, since it is larger than the sum of its proper divisors (1).
230210222071 is an equidigital number, since it uses as much as digits as its factorization.
230210222071 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 672, while the sum is 22.
The spelling of 230210222071 in words is "two hundred thirty billion, two hundred ten million, two hundred twenty-two thousand, seventy-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.375 sec. • engine limits •