Base | Representation |
---|---|
bin | 1101011001001110111… |
… | …1101111011000110111 |
3 | 210222221220101102022101 |
4 | 3112103233233120313 |
5 | 12232232140013221 |
6 | 253413443242531 |
7 | 22424251000450 |
oct | 3262357573067 |
9 | 728856342271 |
10 | 230112032311 |
11 | 89654274817 |
12 | 38720079447 |
13 | 1891297b685 |
14 | b1cd370127 |
15 | 5ebbd2cd91 |
hex | 3593bef637 |
230112032311 has 8 divisors (see below), whose sum is σ = 263560643360. Its totient is φ = 196807287168.
The previous prime is 230112032309. The next prime is 230112032323. The reversal of 230112032311 is 113230211032.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 230112032311 - 21 = 230112032309 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (230112032911) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35963046 + ... + 35969443.
It is an arithmetic number, because the mean of its divisors is an integer number (32945080420).
Almost surely, 2230112032311 is an apocalyptic number.
230112032311 is a deficient number, since it is larger than the sum of its proper divisors (33448611049).
230112032311 is an equidigital number, since it uses as much as digits as its factorization.
230112032311 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 71932953.
The product of its (nonzero) digits is 216, while the sum is 19.
Adding to 230112032311 its reverse (113230211032), we get a palindrome (343342243343).
The spelling of 230112032311 in words is "two hundred thirty billion, one hundred twelve million, thirty-two thousand, three hundred eleven".
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