Base | Representation |
---|---|
bin | 11011011100100… |
… | …11101011011011 |
3 | 121001020120001211 |
4 | 31232103223123 |
5 | 432420234120 |
6 | 34502523551 |
7 | 5464014331 |
oct | 1556235333 |
9 | 531216054 |
10 | 230243035 |
11 | 108a6a000 |
12 | 651365b7 |
13 | 38915aa9 |
14 | 22815b51 |
15 | 1533025a |
hex | db93adb |
230243035 has 32 divisors (see below), whose sum is σ = 314642880. Its totient is φ = 161539840.
The previous prime is 230243029. The next prime is 230243059. The reversal of 230243035 is 530342032.
230243035 = T1890 + T1891 + ... + T2010.
It is not a de Polignac number, because 230243035 - 27 = 230242907 is a prime.
It is a super-2 number, since 2×2302430352 = 106023710332022450, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 230242997 and 230243015.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 192399 + ... + 193591.
It is an arithmetic number, because the mean of its divisors is an integer number (9832590).
Almost surely, 2230243035 is an apocalyptic number.
230243035 is a deficient number, since it is larger than the sum of its proper divisors (84399845).
230243035 is a wasteful number, since it uses less digits than its factorization.
230243035 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1260 (or 1238 counting only the distinct ones).
The product of its (nonzero) digits is 2160, while the sum is 22.
The square root of 230243035 is about 15173.7613992049. The cubic root of 230243035 is about 612.9082969731.
Adding to 230243035 its reverse (530342032), we get a palindrome (760585067).
The spelling of 230243035 in words is "two hundred thirty million, two hundred forty-three thousand, thirty-five".
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