Base | Representation |
---|---|
bin | 100101011010… |
… | …001111001101 |
3 | 200110020101201 |
4 | 211122033031 |
5 | 10002304142 |
6 | 550105501 |
7 | 146233150 |
oct | 45321715 |
9 | 20406351 |
10 | 9806797 |
11 | 5598aa0 |
12 | 334b291 |
13 | 2054950 |
14 | 1433c97 |
15 | cdaab7 |
hex | 95a3cd |
9806797 has 32 divisors (see below), whose sum is σ = 13434624. Its totient is φ = 6912000.
The previous prime is 9806789. The next prime is 9806801. The reversal of 9806797 is 7976089.
It is a cyclic number.
It is not a de Polignac number, because 9806797 - 23 = 9806789 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (9806767) 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 in 31 ways as a sum of consecutive naturals, for example, 97047 + ... + 97147.
It is an arithmetic number, because the mean of its divisors is an integer number (419832).
Almost surely, 29806797 is an apocalyptic number.
9806797 is a gapful number since it is divisible by the number (97) formed by its first and last digit.
It is an amenable number.
9806797 is a deficient number, since it is larger than the sum of its proper divisors (3627827).
9806797 is a wasteful number, since it uses less digits than its factorization.
9806797 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 229.
The product of its (nonzero) digits is 190512, while the sum is 46.
The square root of 9806797 is about 3131.5805913308. The cubic root of 9806797 is about 214.0469588625.
It can be divided in two parts, 980 and 6797, that added together give a palindrome (7777).
The spelling of 9806797 in words is "nine million, eight hundred six thousand, seven hundred ninety-seven".
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