Base | Representation |
---|---|
bin | 1011100110010010… |
… | …11000111000000000 |
3 | 121001221211122012101 |
4 | 11303021120320000 |
5 | 100223030331240 |
6 | 2505514040144 |
7 | 310206666055 |
oct | 56311307000 |
9 | 17057748171 |
10 | 6226808320 |
11 | 2705964287 |
12 | 1259419054 |
13 | 78307b385 |
14 | 430dad02c |
15 | 2669da39a |
hex | 173258e00 |
6226808320 has 80 divisors (see below), whose sum is σ = 14953886640. Its totient is φ = 2486697984.
The previous prime is 6226808309. The next prime is 6226808323. The reversal of 6226808320 is 238086226.
It is a tau number, because it is divible by the number of its divisors (80).
It is a self number, because there is not a number n which added to its sum of digits gives 6226808320.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6226808323) 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 7 ways as a sum of consecutive naturals, for example, 1967059 + ... + 1970221.
It is an arithmetic number, because the mean of its divisors is an integer number (186923583).
Almost surely, 26226808320 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 6226808320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7476943320).
6226808320 is an abundant number, since it is smaller than the sum of its proper divisors (8727078320).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6226808320 is an equidigital number, since it uses as much as digits as its factorization.
6226808320 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3955 (or 3939 counting only the distinct ones).
The product of its (nonzero) digits is 55296, while the sum is 37.
The square root of 6226808320 is about 78910.1281205398. The cubic root of 6226808320 is about 1839.7345552807.
The spelling of 6226808320 in words is "six billion, two hundred twenty-six million, eight hundred eight thousand, three hundred twenty".
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