Base | Representation |
---|---|
bin | 10010100110100001… |
… | …01000100110000011 |
3 | 221202222221012202022 |
4 | 21103100220212003 |
5 | 130423110212344 |
6 | 4330551512055 |
7 | 502324301636 |
oct | 112320504603 |
9 | 27688835668 |
10 | 9986804099 |
11 | 4265321808 |
12 | 1b2868862b |
13 | c3204a04c |
14 | 6aa4c9c1d |
15 | 3d6b530ee |
hex | 253428983 |
9986804099 has 2 divisors, whose sum is σ = 9986804100. Its totient is φ = 9986804098.
The previous prime is 9986804021. The next prime is 9986804117. The reversal of 9986804099 is 9904086899.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 9986804099 - 28 = 9986803843 is a prime.
It is a super-2 number, since 2×99868040992 (a number of 21 digits) contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (9986804599) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4993402049 + 4993402050.
It is an arithmetic number, because the mean of its divisors is an integer number (4993402050).
Almost surely, 29986804099 is an apocalyptic number.
9986804099 is a deficient number, since it is larger than the sum of its proper divisors (1).
9986804099 is an equidigital number, since it uses as much as digits as its factorization.
9986804099 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 10077696, while the sum is 62.
The square root of 9986804099 is about 99933.9987141513. The cubic root of 9986804099 is about 2153.4866159905.
The spelling of 9986804099 in words is "nine billion, nine hundred eighty-six million, eight hundred four thousand, ninety-nine".
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