Base | Representation |
---|---|
bin | 1101101111111010001110… |
… | …10111010100111010100111 |
3 | 10222001021212122121222201122 |
4 | 12313331013113110322213 |
5 | 12430321122324000423 |
6 | 144145022040244155 |
7 | 6240203423423543 |
oct | 667750727247247 |
9 | 128037778558648 |
10 | 30233472093863 |
11 | 96a6a418a2845 |
12 | 348354877065b |
13 | 13b400926bc0c |
14 | 767444a8ca23 |
15 | 376696ac08c8 |
hex | 1b7f475d4ea7 |
30233472093863 has 2 divisors, whose sum is σ = 30233472093864. Its totient is φ = 30233472093862.
The previous prime is 30233472093829. The next prime is 30233472093899. The reversal of 30233472093863 is 36839027433203.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 30233472093863 - 222 = 30233467899559 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (30233472093823) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15116736046931 + 15116736046932.
It is an arithmetic number, because the mean of its divisors is an integer number (15116736046932).
Almost surely, 230233472093863 is an apocalyptic number.
30233472093863 is a deficient number, since it is larger than the sum of its proper divisors (1).
30233472093863 is an equidigital number, since it uses as much as digits as its factorization.
30233472093863 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 11757312, while the sum is 53.
The spelling of 30233472093863 in words is "thirty trillion, two hundred thirty-three billion, four hundred seventy-two million, ninety-three thousand, eight hundred sixty-three".
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