Base | Representation |
---|---|
bin | 11011011110001… |
… | …10100011101011 |
3 | 121001122010221100 |
4 | 31233012203223 |
5 | 432443421220 |
6 | 34511212443 |
7 | 5465543034 |
oct | 1557064353 |
9 | 531563840 |
10 | 230451435 |
11 | 1090a1635 |
12 | 65217123 |
13 | 389898c6 |
14 | 2286ba8b |
15 | 15371d90 |
hex | dbc68eb |
230451435 has 12 divisors (see below), whose sum is σ = 399449232. Its totient is φ = 122907408.
The previous prime is 230451433. The next prime is 230451443. The reversal of 230451435 is 534154032.
It is not a de Polignac number, because 230451435 - 21 = 230451433 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 230451399 and 230451408.
It is not an unprimeable number, because it can be changed into a prime (230451433) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2560527 + ... + 2560616.
It is an arithmetic number, because the mean of its divisors is an integer number (33287436).
Almost surely, 2230451435 is an apocalyptic number.
230451435 is a deficient number, since it is larger than the sum of its proper divisors (168997797).
230451435 is a wasteful number, since it uses less digits than its factorization.
230451435 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5121154 (or 5121151 counting only the distinct ones).
The product of its (nonzero) digits is 7200, while the sum is 27.
The square root of 230451435 is about 15180.6269633372. The cubic root of 230451435 is about 613.0931618789.
The spelling of 230451435 in words is "two hundred thirty million, four hundred fifty-one thousand, four hundred thirty-five".
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