Base | Representation |
---|---|
bin | 11100101101010011… |
… | …111010111000010111 |
3 | 2221120020121121022111 |
4 | 130231103322320113 |
5 | 1001112142431303 |
6 | 22054422011451 |
7 | 2140604621335 |
oct | 345523727027 |
9 | 87506547274 |
10 | 30824967703 |
11 | 12088988522 |
12 | 5b83276b87 |
13 | 2ba327a57a |
14 | 16c5c32b55 |
15 | c06283b6d |
hex | 72d4fae17 |
30824967703 has 2 divisors, whose sum is σ = 30824967704. Its totient is φ = 30824967702.
The previous prime is 30824967683. The next prime is 30824967743. The reversal of 30824967703 is 30776942803.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 30824967703 - 233 = 22235033111 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (30824967743) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15412483851 + 15412483852.
It is an arithmetic number, because the mean of its divisors is an integer number (15412483852).
Almost surely, 230824967703 is an apocalyptic number.
30824967703 is a deficient number, since it is larger than the sum of its proper divisors (1).
30824967703 is an equidigital number, since it uses as much as digits as its factorization.
30824967703 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 1524096, while the sum is 49.
Subtracting from 30824967703 its reverse (30776942803), we obtain a triangular number (48024900 = T9800).
The spelling of 30824967703 in words is "thirty billion, eight hundred twenty-four million, nine hundred sixty-seven thousand, seven hundred three".
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