Base | Representation |
---|---|
bin | 1101011001001110111… |
… | …1101100011000101011 |
3 | 210222221220100210102211 |
4 | 3112103233230120223 |
5 | 12232232134120021 |
6 | 253413443105551 |
7 | 22424250616546 |
oct | 3262357543053 |
9 | 728856323384 |
10 | 230112020011 |
11 | 89654266555 |
12 | 387200722b7 |
13 | 18912975bb3 |
14 | b1cd36985d |
15 | 5ebbd293e1 |
hex | 3593bec62b |
230112020011 has 4 divisors (see below), whose sum is σ = 234012223800. Its totient is φ = 226211816224.
The previous prime is 230112019999. The next prime is 230112020023. The reversal of 230112020011 is 110020211032.
It is a semiprime because it is the product of two primes.
It is an interprime number because it is at equal distance from previous prime (230112019999) and next prime (230112020023).
It is a cyclic number.
It is not a de Polignac number, because 230112020011 - 215 = 230111987243 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 230112019973 and 230112020000.
It is not an unprimeable number, because it can be changed into a prime (230112021011) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1950101806 + ... + 1950101923.
It is an arithmetic number, because the mean of its divisors is an integer number (58503055950).
Almost surely, 2230112020011 is an apocalyptic number.
230112020011 is a deficient number, since it is larger than the sum of its proper divisors (3900203789).
230112020011 is an equidigital number, since it uses as much as digits as its factorization.
230112020011 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3900203788.
The product of its (nonzero) digits is 24, while the sum is 13.
Adding to 230112020011 its reverse (110020211032), we get a palindrome (340132231043).
The spelling of 230112020011 in words is "two hundred thirty billion, one hundred twelve million, twenty thousand, eleven".
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