Base | Representation |
---|---|
bin | 1110111011010111001… |
… | …01100010010011110111 |
3 | 1211000220022100001002222 |
4 | 13131223211202103313 |
5 | 31400412431011244 |
6 | 1031343101552555 |
7 | 52025202000650 |
oct | 7355345422367 |
9 | 1730808301088 |
10 | 512906110199 |
11 | 18858214507a |
12 | 834a327575b |
13 | 3949cc38182 |
14 | 1ab7930c527 |
15 | d51dbdabee |
hex | 776b9624f7 |
512906110199 has 4 divisors (see below), whose sum is σ = 586178411664. Its totient is φ = 439633808736.
The previous prime is 512906110177. The next prime is 512906110231. The reversal of 512906110199 is 991011609215.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 512906110199 - 220 = 512905061623 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (512906110399) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36636150722 + ... + 36636150735.
It is an arithmetic number, because the mean of its divisors is an integer number (146544602916).
Almost surely, 2512906110199 is an apocalyptic number.
512906110199 is a deficient number, since it is larger than the sum of its proper divisors (73272301465).
512906110199 is an equidigital number, since it uses as much as digits as its factorization.
512906110199 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 73272301464.
The product of its (nonzero) digits is 43740, while the sum is 44.
The spelling of 512906110199 in words is "five hundred twelve billion, nine hundred six million, one hundred ten thousand, one hundred ninety-nine".
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