Base | Representation |
---|---|
bin | 1101011010000001010… |
… | …1010100111111001001 |
3 | 211000111121202110200222 |
4 | 3112200111110333021 |
5 | 12233200220242413 |
6 | 253450425435425 |
7 | 22432424000402 |
oct | 3264025247711 |
9 | 730447673628 |
10 | 230323212233 |
11 | 897524a3384 |
12 | 3877a93bb75 |
13 | 1894764b5ca |
14 | b20d4229a9 |
15 | 5ed0644b08 |
hex | 35a0554fc9 |
230323212233 has 4 divisors (see below), whose sum is σ = 243871636500. Its totient is φ = 216774787968.
The previous prime is 230323212193. The next prime is 230323212283. The reversal of 230323212233 is 332212323032.
230323212233 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 207108728464 + 23214483769 = 455092^2 + 152363^2 .
It is a cyclic number.
It is not a de Polignac number, because 230323212233 - 214 = 230323195849 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (230323212283) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6774212108 + ... + 6774212141.
It is an arithmetic number, because the mean of its divisors is an integer number (60967909125).
Almost surely, 2230323212233 is an apocalyptic number.
It is an amenable number.
230323212233 is a deficient number, since it is larger than the sum of its proper divisors (13548424267).
230323212233 is a wasteful number, since it uses less digits than its factorization.
230323212233 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13548424266.
The product of its (nonzero) digits is 7776, while the sum is 26.
Adding to 230323212233 its reverse (332212323032), we get a palindrome (562535535265).
The spelling of 230323212233 in words is "two hundred thirty billion, three hundred twenty-three million, two hundred twelve thousand, two hundred thirty-three".
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