Base | Representation |
---|---|
bin | 11000000110101110… |
… | …01010011110100110 |
3 | 1020101220100110002222 |
4 | 30003113022132212 |
5 | 203000433241031 |
6 | 5540053032342 |
7 | 635461166264 |
oct | 140327123646 |
9 | 36356313088 |
10 | 12941305766 |
11 | 5541036624 |
12 | 26120256b2 |
13 | 12b319119c |
14 | 8aaa4b434 |
15 | 50b20ae7b |
hex | 3035ca7a6 |
12941305766 has 8 divisors (see below), whose sum is σ = 19418097600. Its totient is φ = 6468606568.
The previous prime is 12941305759. The next prime is 12941305877. The reversal of 12941305766 is 66750314921.
12941305766 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
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 in 3 ways as a sum of consecutive naturals, for example, 1015241 + ... + 1027908.
It is an arithmetic number, because the mean of its divisors is an integer number (2427262200).
Almost surely, 212941305766 is an apocalyptic number.
12941305766 is a deficient number, since it is larger than the sum of its proper divisors (6476791834).
12941305766 is a wasteful number, since it uses less digits than its factorization.
12941305766 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2046318.
The product of its (nonzero) digits is 272160, while the sum is 44.
The spelling of 12941305766 in words is "twelve billion, nine hundred forty-one million, three hundred five thousand, seven hundred sixty-six".
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