Base | Representation |
---|---|
bin | 111001010010… |
… | …0110101000010 |
3 | 2002111221122021 |
4 | 1302210311002 |
5 | 30142112031 |
6 | 2551432054 |
7 | 513203242 |
oct | 162446502 |
9 | 62457567 |
10 | 30035266 |
11 | 15a54a38 |
12 | a08562a |
13 | 62b8061 |
14 | 3dbbb22 |
15 | 2984511 |
hex | 1ca4d42 |
30035266 has 8 divisors (see below), whose sum is σ = 45670284. Its totient is φ = 14811840.
The previous prime is 30035237. The next prime is 30035267. The reversal of 30035266 is 66253003.
It can be written as a sum of positive squares in 2 ways, for example, as 29387241 + 648025 = 5421^2 + 805^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 30035266.
It is not an unprimeable number, because it can be changed into a prime (30035267) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 102715 + ... + 103006.
Almost surely, 230035266 is an apocalyptic number.
30035266 is a deficient number, since it is larger than the sum of its proper divisors (15635018).
30035266 is a wasteful number, since it uses less digits than its factorization.
30035266 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 205796.
The product of its (nonzero) digits is 3240, while the sum is 25.
The square root of 30035266 is about 5480.4439601186. The cubic root of 30035266 is about 310.8449580969.
Adding to 30035266 its reverse (66253003), we get a palindrome (96288269).
The spelling of 30035266 in words is "thirty million, thirty-five thousand, two hundred sixty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.080 sec. • engine limits •