Base | Representation |
---|---|
bin | 1101011011110010010… |
… | …0101011110110101001 |
3 | 211001201122021101110221 |
4 | 3112330210223312221 |
5 | 12240133013000410 |
6 | 254005432410041 |
7 | 22450236063220 |
oct | 3267444536651 |
9 | 731648241427 |
10 | 230797000105 |
11 | 89975987201 |
12 | 38891546921 |
13 | 189c1856869 |
14 | b256313cb7 |
15 | 600c0314da |
hex | 35bc92bda9 |
230797000105 has 16 divisors (see below), whose sum is σ = 327436139520. Its totient is φ = 152803530432.
The previous prime is 230797000069. The next prime is 230797000111. The reversal of 230797000105 is 501000797032.
It is not a de Polignac number, because 230797000105 - 217 = 230796869033 is a prime.
It is a super-2 number, since 2×2307970001052 (a number of 24 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 113692089 + ... + 113694118.
It is an arithmetic number, because the mean of its divisors is an integer number (20464758720).
Almost surely, 2230797000105 is an apocalyptic number.
It is an amenable number.
230797000105 is a deficient number, since it is larger than the sum of its proper divisors (96639139415).
230797000105 is a wasteful number, since it uses less digits than its factorization.
230797000105 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 227386248.
The product of its (nonzero) digits is 13230, while the sum is 34.
Adding to 230797000105 its reverse (501000797032), we get a palindrome (731797797137).
The spelling of 230797000105 in words is "two hundred thirty billion, seven hundred ninety-seven million, one hundred five", and thus it is an aban number.
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