Base | Representation |
---|---|
bin | 110100010111101111101111… |
… | …100111100111100111000111 |
3 | 1010012112100120211211011210012 |
4 | 310113233233213213213013 |
5 | 220142212303204314304 |
6 | 2133512125244020435 |
7 | 66341544564651506 |
oct | 6427575747474707 |
9 | 1105470524734705 |
10 | 230330231323079 |
11 | 67432558981128 |
12 | 219bb66053171b |
13 | 9b6a0807c5384 |
14 | 40c408517483d |
15 | 1b966405e616e |
hex | d17bef9e79c7 |
230330231323079 has 2 divisors, whose sum is σ = 230330231323080. Its totient is φ = 230330231323078.
The previous prime is 230330231322949. The next prime is 230330231323081. The reversal of 230330231323079 is 970323132033032.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 230330231323079 - 220 = 230330230274503 is a prime.
It is a super-2 number, since 2×2303302313230792 (a number of 30 digits) contains 22 as substring.
Together with 230330231323081, it forms a pair of twin primes.
It is a Chen prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (230330231323279) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115165115661539 + 115165115661540.
It is an arithmetic number, because the mean of its divisors is an integer number (115165115661540).
Almost surely, 2230330231323079 is an apocalyptic number.
230330231323079 is a deficient number, since it is larger than the sum of its proper divisors (1).
230330231323079 is an equidigital number, since it uses as much as digits as its factorization.
230330231323079 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 367416, while the sum is 41.
The spelling of 230330231323079 in words is "two hundred thirty trillion, three hundred thirty billion, two hundred thirty-one million, three hundred twenty-three thousand, seventy-nine".
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