Base | Representation |
---|---|
bin | 10010010001001110… |
… | …00001000101111011 |
3 | 221022112201020022111 |
4 | 21020213001011323 |
5 | 130041334402420 |
6 | 4301130033151 |
7 | 465024443362 |
oct | 111047010573 |
9 | 27275636274 |
10 | 9808122235 |
11 | 418347a44a |
12 | 1a988787b7 |
13 | c04018132 |
14 | 6908967d9 |
15 | 3c610a45a |
hex | 2489c117b |
9808122235 has 4 divisors (see below), whose sum is σ = 11769746688. Its totient is φ = 7846497784.
The previous prime is 9808122223. The next prime is 9808122287. The reversal of 9808122235 is 5322218089.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5322218089 = 131 ⋅40627619.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-9808122235 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 980812219 + ... + 980812228.
It is an arithmetic number, because the mean of its divisors is an integer number (2942436672).
Almost surely, 29808122235 is an apocalyptic number.
9808122235 is a deficient number, since it is larger than the sum of its proper divisors (1961624453).
9808122235 is a wasteful number, since it uses less digits than its factorization.
9808122235 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1961624452.
The product of its (nonzero) digits is 69120, while the sum is 40.
The square root of 9808122235 is about 99035.9643513406. The cubic root of 9808122235 is about 2140.5660012610.
The spelling of 9808122235 in words is "nine billion, eight hundred eight million, one hundred twenty-two thousand, two hundred thirty-five".
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