Base | Representation |
---|---|
bin | 1101011000110110110… |
… | …0000011010110100101 |
3 | 210222200211011002000200 |
4 | 3112031230003112211 |
5 | 12232030130332323 |
6 | 253355413101113 |
7 | 22421605106004 |
oct | 3261554032645 |
9 | 728624132020 |
10 | 230010402213 |
11 | 8960196a5a9 |
12 | 386b2027799 |
13 | 188c78b6c17 |
14 | b1bda76c3b |
15 | 5eb2e55443 |
hex | 358db035a5 |
230010402213 has 12 divisors (see below), whose sum is σ = 334353410508. Its totient is φ = 152363577600.
The previous prime is 230010402143. The next prime is 230010402253. The reversal of 230010402213 is 312204010032.
230010402213 is a `hidden beast` number, since 230 + 0 + 10 + 402 + 21 + 3 = 666.
230010402213 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 170455856769 + 59554545444 = 412863^2 + 244038^2 .
It is not a de Polignac number, because 230010402213 - 221 = 230008305061 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (230010402253) 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 11 ways as a sum of consecutive naturals, for example, 81389388 + ... + 81392213.
It is an arithmetic number, because the mean of its divisors is an integer number (27862784209).
Almost surely, 2230010402213 is an apocalyptic number.
It is an amenable number.
230010402213 is a deficient number, since it is larger than the sum of its proper divisors (104343008295).
230010402213 is a wasteful number, since it uses less digits than its factorization.
230010402213 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 162781764 (or 162781761 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 18.
Adding to 230010402213 its reverse (312204010032), we get a palindrome (542214412245).
The spelling of 230010402213 in words is "two hundred thirty billion, ten million, four hundred two thousand, two hundred thirteen".
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