Base | Representation |
---|---|
bin | 10110010111100110… |
… | …00010000110010111 |
3 | 1010222221012211220012 |
4 | 23023303002012113 |
5 | 144043311244013 |
6 | 5303352230435 |
7 | 603411362366 |
oct | 131363020627 |
9 | 33887184805 |
10 | 12009087383 |
11 | 51028a9107 |
12 | 23b199b41b |
13 | 1194cc6b87 |
14 | 81cd057dd |
15 | 4a44681a8 |
hex | 2cbcc2197 |
12009087383 has 2 divisors, whose sum is σ = 12009087384. Its totient is φ = 12009087382.
The previous prime is 12009087347. The next prime is 12009087397. The reversal of 12009087383 is 38378090021.
12009087383 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 12009087383 - 210 = 12009086359 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 12009087383.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (12009087323) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6004543691 + 6004543692.
It is an arithmetic number, because the mean of its divisors is an integer number (6004543692).
Almost surely, 212009087383 is an apocalyptic number.
12009087383 is a deficient number, since it is larger than the sum of its proper divisors (1).
12009087383 is an equidigital number, since it uses as much as digits as its factorization.
12009087383 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 72576, while the sum is 41.
The spelling of 12009087383 in words is "twelve billion, nine million, eighty-seven thousand, three hundred eighty-three".
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