Base | Representation |
---|---|
bin | 10001011100110001… |
… | …10101011100000111 |
3 | 220011212220201011111 |
4 | 20232120311130013 |
5 | 123141224244441 |
6 | 4145332545451 |
7 | 451103234215 |
oct | 105630653407 |
9 | 26155821144 |
10 | 9368196871 |
11 | 3a78114a70 |
12 | 1995482287 |
13 | b63b37c77 |
14 | 64c29bcb5 |
15 | 39c6ac081 |
hex | 22e635707 |
9368196871 has 16 divisors (see below), whose sum is σ = 10394606880. Its totient is φ = 8372024320.
The previous prime is 9368196847. The next prime is 9368196883. The reversal of 9368196871 is 1786918639.
9368196871 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 9368196871 - 215 = 9368164103 is a prime.
It is a super-2 number, since 2×93681968712 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (9368196821) 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 15 ways as a sum of consecutive naturals, for example, 141711 + ... + 197023.
It is an arithmetic number, because the mean of its divisors is an integer number (649662930).
Almost surely, 29368196871 is an apocalyptic number.
9368196871 is a deficient number, since it is larger than the sum of its proper divisors (1026410009).
9368196871 is a wasteful number, since it uses less digits than its factorization.
9368196871 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 55586.
The product of its digits is 3919104, while the sum is 58.
The square root of 9368196871 is about 96789.4460723895. The cubic root of 9368196871 is about 2108.0714970553.
The spelling of 9368196871 in words is "nine billion, three hundred sixty-eight million, one hundred ninety-six thousand, eight hundred seventy-one".
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