Base | Representation |
---|---|
bin | 11100001110001100… |
… | …111110001011011000 |
3 | 2220012212112120020221 |
4 | 130032030332023120 |
5 | 444030040140004 |
6 | 21530535325424 |
7 | 2121636460564 |
oct | 341614761330 |
9 | 86185476227 |
10 | 30303052504 |
11 | 1194031294a |
12 | 5a58520874 |
13 | 2b1c0c13ca |
14 | 16767b46a4 |
15 | bc553c354 |
hex | 70e33e2d8 |
30303052504 has 32 divisors (see below), whose sum is σ = 57983904000. Its totient is φ = 14843803392.
The previous prime is 30303052433. The next prime is 30303052531. The reversal of 30303052504 is 40525030303.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 117624 + ... + 272839.
It is an arithmetic number, because the mean of its divisors is an integer number (1811997000).
Almost surely, 230303052504 is an apocalyptic number.
It is an amenable number.
30303052504 is a deficient number, since it is larger than the sum of its proper divisors (27680851496).
30303052504 is a wasteful number, since it uses less digits than its factorization.
30303052504 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 390667 (or 390663 counting only the distinct ones).
The product of its (nonzero) digits is 5400, while the sum is 25.
Adding to 30303052504 its reverse (40525030303), we get a palindrome (70828082807).
The spelling of 30303052504 in words is "thirty billion, three hundred three million, fifty-two thousand, five hundred four".
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