Base | Representation |
---|---|
bin | 10010000010010111… |
… | …10100111001001100 |
3 | 220222212022111122021 |
4 | 21001023310321030 |
5 | 124312442210433 |
6 | 4240520055524 |
7 | 461652564322 |
oct | 110113647114 |
9 | 26885274567 |
10 | 9683553868 |
11 | 411a12838a |
12 | 1a630045a4 |
13 | bb4281a41 |
14 | 67c10bd12 |
15 | 3ba20122d |
hex | 2412f4e4c |
9683553868 has 12 divisors (see below), whose sum is σ = 16954261632. Its totient is φ = 4839479120.
The previous prime is 9683553857. The next prime is 9683553883. The reversal of 9683553868 is 8683553869.
It is a super-2 number, since 2×96835538682 (a number of 21 digits) contains 22 as substring.
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, 564955 + ... + 581842.
It is an arithmetic number, because the mean of its divisors is an integer number (1412855136).
Almost surely, 29683553868 is an apocalyptic number.
It is an amenable number.
9683553868 is a deficient number, since it is larger than the sum of its proper divisors (7270707764).
9683553868 is a wasteful number, since it uses less digits than its factorization.
9683553868 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1148912 (or 1148910 counting only the distinct ones).
The product of its digits is 37324800, while the sum is 61.
The square root of 9683553868 is about 98405.0500126899. The cubic root of 9683553868 is about 2131.4652549613.
Subtracting from 9683553868 its reverse (8683553869), we obtain a palindrome (999999999).
The spelling of 9683553868 in words is "nine billion, six hundred eighty-three million, five hundred fifty-three thousand, eight hundred sixty-eight".
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