Base | Representation |
---|---|
bin | 10111110100101… |
… | …01011000010100 |
3 | 111221000222201122 |
4 | 23322111120110 |
5 | 402124410200 |
6 | 31455143112 |
7 | 4644423461 |
oct | 1372253024 |
9 | 457028648 |
10 | 199841300 |
11 | a28947aa |
12 | 56b14a98 |
13 | 3252ccb9 |
14 | 1c780668 |
15 | 12827385 |
hex | be95614 |
199841300 has 18 divisors (see below), whose sum is σ = 433655838. Its totient is φ = 79936480.
The previous prime is 199841281. The next prime is 199841303. The reversal of 199841300 is 3148991.
199841300 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 3 ways, for example, as 6130576 + 193710724 = 2476^2 + 13918^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (199841303) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 999107 + ... + 999306.
It is an arithmetic number, because the mean of its divisors is an integer number (24091991).
Almost surely, 2199841300 is an apocalyptic number.
199841300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
199841300 is an abundant number, since it is smaller than the sum of its proper divisors (233814538).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
199841300 is a wasteful number, since it uses less digits than its factorization.
199841300 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1998427 (or 1998420 counting only the distinct ones).
The product of its (nonzero) digits is 7776, while the sum is 35.
The square root of 199841300 is about 14136.5236179196. The cubic root of 199841300 is about 584.6488261732.
The spelling of 199841300 in words is "one hundred ninety-nine million, eight hundred forty-one thousand, three hundred".
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