Base | Representation |
---|---|
bin | 1011100101111100… |
… | …01010111111111100 |
3 | 121001202022020200221 |
4 | 11302332022333330 |
5 | 100221302233100 |
6 | 2505331031124 |
7 | 310143001315 |
oct | 56276127774 |
9 | 17052266627 |
10 | 6223867900 |
11 | 2704236088 |
12 | 125843b4a4 |
13 | 78258bb93 |
14 | 43084560c |
15 | 26660901a |
hex | 172f8affc |
6223867900 has 72 divisors (see below), whose sum is σ = 13698342000. Its totient is φ = 2454228480.
The previous prime is 6223867891. The next prime is 6223867921. The reversal of 6223867900 is 97683226.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3728266 + ... + 3729934.
It is an arithmetic number, because the mean of its divisors is an integer number (190254750).
Almost surely, 26223867900 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 6223867900, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6849171000).
6223867900 is an abundant number, since it is smaller than the sum of its proper divisors (7474474100).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6223867900 is a wasteful number, since it uses less digits than its factorization.
6223867900 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2191 (or 2184 counting only the distinct ones).
The product of its (nonzero) digits is 217728, while the sum is 43.
The square root of 6223867900 is about 78891.4944718377. The cubic root of 6223867900 is about 1839.4449235394. Note that the first 3 decimals are identical.
The spelling of 6223867900 in words is "six billion, two hundred twenty-three million, eight hundred sixty-seven thousand, nine hundred".
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