Base | Representation |
---|---|
bin | 10111111010110011… |
… | …11010101001101111 |
3 | 1020010221021212220000 |
4 | 23331121322221233 |
5 | 202244342122304 |
6 | 5522122555343 |
7 | 633135536145 |
oct | 137531725157 |
9 | 36127255800 |
10 | 12841364079 |
11 | 549a684995 |
12 | 25a4668b53 |
13 | 129856b0ab |
14 | 89b673595 |
15 | 502568939 |
hex | 2fd67aa6f |
12841364079 has 10 divisors (see below), whose sum is σ = 19182778560. Its totient is φ = 8560909332.
The previous prime is 12841364077. The next prime is 12841364087. The reversal of 12841364079 is 97046314821.
12841364079 is a `hidden beast` number, since 1 + 284 + 1 + 364 + 0 + 7 + 9 = 666.
It is not a de Polignac number, because 12841364079 - 21 = 12841364077 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12841364077) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 79267599 + ... + 79267760.
It is an arithmetic number, because the mean of its divisors is an integer number (1918277856).
Almost surely, 212841364079 is an apocalyptic number.
12841364079 is a deficient number, since it is larger than the sum of its proper divisors (6341414481).
12841364079 is an equidigital number, since it uses as much as digits as its factorization.
12841364079 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 158535371 (or 158535362 counting only the distinct ones).
The product of its (nonzero) digits is 290304, while the sum is 45.
The spelling of 12841364079 in words is "twelve billion, eight hundred forty-one million, three hundred sixty-four thousand, seventy-nine".
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