Base | Representation |
---|---|
bin | 10111111101001… |
… | …00001100101000 |
3 | 112000010100100122 |
4 | 23332210030220 |
5 | 402420404233 |
6 | 31535022412 |
7 | 4660023500 |
oct | 1376441450 |
9 | 460110318 |
10 | 200950568 |
11 | a3482155 |
12 | 5736aa08 |
13 | 3282ab80 |
14 | 1c98ca00 |
15 | 12995d98 |
hex | bfa4328 |
200950568 has 96 divisors (see below), whose sum is σ = 482630400. Its totient is φ = 77712768.
The previous prime is 200950543. The next prime is 200950571. The reversal of 200950568 is 865059002.
200950568 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×2009505682 = 80762261559045248, which contains 22 as substring.
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, 239093 + ... + 239931.
It is an arithmetic number, because the mean of its divisors is an integer number (5027400).
Almost surely, 2200950568 is an apocalyptic number.
200950568 is a gapful number since it is divisible by the number (28) 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 200950568, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (241315200).
200950568 is an abundant number, since it is smaller than the sum of its proper divisors (281679832).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
200950568 is a wasteful number, since it uses less digits than its factorization.
200950568 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 919 (or 908 counting only the distinct ones).
The product of its (nonzero) digits is 21600, while the sum is 35.
The square root of 200950568 is about 14175.7034393359. The cubic root of 200950568 is about 585.7285762469.
The spelling of 200950568 in words is "two hundred million, nine hundred fifty thousand, five hundred sixty-eight".
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