Base | Representation |
---|---|
bin | 1101011001111100100… |
… | …0100110110010000001 |
3 | 211000110012220122221200 |
4 | 3112133020212302001 |
5 | 12233130043200113 |
6 | 253444430411413 |
7 | 22432061023266 |
oct | 3263710466201 |
9 | 730405818850 |
10 | 230303100033 |
11 | 89742106826 |
12 | 38774060b69 |
13 | 189434290b6 |
14 | b20a8a926d |
15 | 5ecd9c0873 |
hex | 359f226c81 |
230303100033 has 12 divisors (see below), whose sum is σ = 341650845588. Its totient is φ = 149385794400.
The previous prime is 230303099987. The next prime is 230303100037. The reversal of 230303100033 is 330001303032.
230303100033 is a `hidden beast` number, since 230 + 303 + 100 + 0 + 33 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 203957914689 + 26345185344 = 451617^2 + 162312^2 .
It is not a de Polignac number, because 230303100033 - 26 = 230303099969 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 230303099979 and 230303100015.
It is not an unprimeable number, because it can be changed into a prime (230303100037) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 345800118 + ... + 345800783.
It is an arithmetic number, because the mean of its divisors is an integer number (28470903799).
Almost surely, 2230303100033 is an apocalyptic number.
It is an amenable number.
230303100033 is a deficient number, since it is larger than the sum of its proper divisors (111347745555).
230303100033 is a wasteful number, since it uses less digits than its factorization.
230303100033 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 691600944 (or 691600941 counting only the distinct ones).
The product of its (nonzero) digits is 486, while the sum is 18.
Adding to 230303100033 its reverse (330001303032), we get a palindrome (560304403065).
The spelling of 230303100033 in words is "two hundred thirty billion, three hundred three million, one hundred thousand, thirty-three".
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