Base | Representation |
---|---|
bin | 1111010101001100… |
… | …00011000000000000 |
3 | 210020121201110011000 |
4 | 13222212003000000 |
5 | 113324041401400 |
6 | 3440422452000 |
7 | 410652504306 |
oct | 75246030000 |
9 | 23217643130 |
10 | 8230809600 |
11 | 3544094092 |
12 | 1718594000 |
13 | a122c6a50 |
14 | 5811ca276 |
15 | 3328dd600 |
hex | 1ea983000 |
8230809600 has 624 divisors, whose sum is σ = 32705024800. Its totient is φ = 2017198080.
The previous prime is 8230809593. The next prime is 8230809679. The reversal of 8230809600 is 69080328.
It is a tau number, because it is divible by the number of its divisors (624).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 35942286 + ... + 35942514.
Almost surely, 28230809600 is an apocalyptic number.
8230809600 is a gapful number since it is divisible by the number (80) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 8230809600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16352512400).
8230809600 is an abundant number, since it is smaller than the sum of its proper divisors (24474215200).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8230809600 is a wasteful number, since it uses less digits than its factorization.
8230809600 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 285 (or 252 counting only the distinct ones).
The product of its (nonzero) digits is 20736, while the sum is 36.
The square root of 8230809600 is about 90723.8094438279. The cubic root of 8230809600 is about 2019.0520664207.
Adding to 8230809600 its reverse (69080328), we get a palindrome (8299889928).
The spelling of 8230809600 in words is "eight billion, two hundred thirty million, eight hundred nine thousand, six hundred".
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