Base | Representation |
---|---|
bin | 1101011001001111000… |
… | …0011101011110110011 |
3 | 210222221220202000021211 |
4 | 3112103300131132303 |
5 | 12232232212033412 |
6 | 253413451300551 |
7 | 22424252415046 |
oct | 3262360353663 |
9 | 728856660254 |
10 | 230112221107 |
11 | 8965439364a |
12 | 3872014a757 |
13 | 18912a165a2 |
14 | b1cd3bcc5d |
15 | 5ebbd68ca7 |
hex | 3593c1d7b3 |
230112221107 has 2 divisors, whose sum is σ = 230112221108. Its totient is φ = 230112221106.
The previous prime is 230112221099. The next prime is 230112221167. The reversal of 230112221107 is 701122211032.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 230112221107 - 23 = 230112221099 is a prime.
It is not a weakly prime, because it can be changed into another prime (230112221167) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115056110553 + 115056110554.
It is an arithmetic number, because the mean of its divisors is an integer number (115056110554).
Almost surely, 2230112221107 is an apocalyptic number.
230112221107 is a deficient number, since it is larger than the sum of its proper divisors (1).
230112221107 is an equidigital number, since it uses as much as digits as its factorization.
230112221107 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 336, while the sum is 22.
Adding to 230112221107 its reverse (701122211032), we get a palindrome (931234432139).
The spelling of 230112221107 in words is "two hundred thirty billion, one hundred twelve million, two hundred twenty-one thousand, one hundred seven".
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