Base | Representation |
---|---|
bin | 11011011110111… |
… | …00011011001011 |
3 | 121001210200210200 |
4 | 31233130123023 |
5 | 433004303003 |
6 | 34513143243 |
7 | 5466365130 |
oct | 1557343313 |
9 | 531720720 |
10 | 230541003 |
11 | 109152960 |
12 | 6525ab23 |
13 | 389bb5c4 |
14 | 22892587 |
15 | 1538d6a3 |
hex | dbdc6cb |
230541003 has 48 divisors (see below), whose sum is σ = 437049600. Its totient is φ = 113451840.
The previous prime is 230540977. The next prime is 230541007. The reversal of 230541003 is 300145032.
It is not a de Polignac number, because 230541003 - 25 = 230540971 is a prime.
It is not an unprimeable number, because it can be changed into a prime (230541007) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4413 + ... + 21921.
It is an arithmetic number, because the mean of its divisors is an integer number (9105200).
Almost surely, 2230541003 is an apocalyptic number.
230541003 is a deficient number, since it is larger than the sum of its proper divisors (206508597).
230541003 is a wasteful number, since it uses less digits than its factorization.
230541003 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17552 (or 17549 counting only the distinct ones).
The product of its (nonzero) digits is 360, while the sum is 18.
The square root of 230541003 is about 15183.5767525310. The cubic root of 230541003 is about 613.1725805145.
Adding to 230541003 its reverse (300145032), we get a palindrome (530686035).
The spelling of 230541003 in words is "two hundred thirty million, five hundred forty-one thousand, three".
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