Base | Representation |
---|---|
bin | 1011101011011100110… |
… | …1010110101001110000 |
3 | 201011220002202012001012 |
4 | 2322313031112221300 |
5 | 11241403402224200 |
6 | 232101311130052 |
7 | 20332046534231 |
oct | 2726715265160 |
9 | 634802665035 |
10 | 200642226800 |
11 | 78101340754 |
12 | 32a76813928 |
13 | 15bc73b1032 |
14 | 99d54db088 |
15 | 5344a33a35 |
hex | 2eb7356a70 |
200642226800 has 120 divisors (see below), whose sum is σ = 507675542400. Its totient is φ = 75993603840.
The previous prime is 200642226797. The next prime is 200642226823. The reversal of 200642226800 is 8622246002.
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, 17770757 + ... + 17782043.
It is an arithmetic number, because the mean of its divisors is an integer number (4230629520).
Almost surely, 2200642226800 is an apocalyptic number.
200642226800 is a gapful number since it is divisible by the number (20) 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 200642226800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (253837771200).
200642226800 is an abundant number, since it is smaller than the sum of its proper divisors (307033315600).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
200642226800 is a wasteful number, since it uses less digits than its factorization.
200642226800 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13663 (or 13652 counting only the distinct ones).
The product of its (nonzero) digits is 18432, while the sum is 32.
The spelling of 200642226800 in words is "two hundred billion, six hundred forty-two million, two hundred twenty-six thousand, eight hundred".
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