Base | Representation |
---|---|
bin | 1011101000001011… |
… | …11001011001010011 |
3 | 121010001200111120001 |
4 | 11310011321121103 |
5 | 100241110421123 |
6 | 2511242030431 |
7 | 310461551362 |
oct | 56405713123 |
9 | 17101614501 |
10 | 6242670163 |
11 | 2713908544 |
12 | 12627a8417 |
13 | 786443092 |
14 | 43313b7d9 |
15 | 2680c00ad |
hex | 174179653 |
6242670163 has 4 divisors (see below), whose sum is σ = 6244056720. Its totient is φ = 6241283608.
The previous prime is 6242670121. The next prime is 6242670173. The reversal of 6242670163 is 3610762426.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3610762426 = 2 ⋅1805381213.
It is a cyclic number.
It is not a de Polignac number, because 6242670163 - 229 = 5705799251 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (6242670103) 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 in 3 ways as a sum of consecutive naturals, for example, 686503 + ... + 695536.
It is an arithmetic number, because the mean of its divisors is an integer number (1561014180).
Almost surely, 26242670163 is an apocalyptic number.
6242670163 is a deficient number, since it is larger than the sum of its proper divisors (1386557).
6242670163 is a wasteful number, since it uses less digits than its factorization.
6242670163 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1386556.
The product of its (nonzero) digits is 72576, while the sum is 37.
The square root of 6242670163 is about 79010.5699447865. The cubic root of 6242670163 is about 1841.2953782923.
The spelling of 6242670163 in words is "six billion, two hundred forty-two million, six hundred seventy thousand, one hundred sixty-three".
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