Base | Representation |
---|---|
bin | 111001101010… |
… | …1010110010100 |
3 | 2002220001020221 |
4 | 1303111112110 |
5 | 30214442004 |
6 | 3000004124 |
7 | 514661533 |
oct | 163252624 |
9 | 62801227 |
10 | 30234004 |
11 | 16080289 |
12 | a160644 |
13 | 6357658 |
14 | 403031a |
15 | 29c3354 |
hex | 1cd5594 |
30234004 has 12 divisors (see below), whose sum is σ = 52983700. Its totient is φ = 15095808.
The previous prime is 30233993. The next prime is 30234013. The reversal of 30234004 is 40043203.
It can be written as a sum of positive squares in 2 ways, for example, as 20611600 + 9622404 = 4540^2 + 3102^2 .
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1839 + ... + 7990.
Almost surely, 230234004 is an apocalyptic number.
It is an amenable number.
30234004 is a deficient number, since it is larger than the sum of its proper divisors (22749696).
30234004 is a wasteful number, since it uses less digits than its factorization.
30234004 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10602 (or 10600 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 16.
The square root of 30234004 is about 5498.5456258905. The cubic root of 30234004 is about 311.5290533514.
Adding to 30234004 its reverse (40043203), we get a palindrome (70277207).
The spelling of 30234004 in words is "thirty million, two hundred thirty-four thousand, four".
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