Base | Representation |
---|---|
bin | 10111111100101… |
… | …10011100110000 |
3 | 112000000111010000 |
4 | 23332112130300 |
5 | 402412104011 |
6 | 31533510000 |
7 | 4656400353 |
oct | 1376263460 |
9 | 460014100 |
10 | 200894256 |
11 | a3443912 |
12 | 57342300 |
13 | 3280b354 |
14 | 1c97629a |
15 | 12984356 |
hex | bf96730 |
200894256 has 100 divisors (see below), whose sum is σ = 584405800. Its totient is φ = 66624768.
The previous prime is 200894251. The next prime is 200894257. The reversal of 200894256 is 652498002.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a self number, because there is not a number n which added to its sum of digits gives 200894256.
It is not an unprimeable number, because it can be changed into a prime (200894251) by changing a digit.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 490980 + ... + 491388.
It is an arithmetic number, because the mean of its divisors is an integer number (5844058).
Almost surely, 2200894256 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 200894256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (292202900).
200894256 is an abundant number, since it is smaller than the sum of its proper divisors (383511544).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
200894256 is a wasteful number, since it uses less digits than its factorization.
200894256 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 808 (or 793 counting only the distinct ones).
The product of its (nonzero) digits is 34560, while the sum is 36.
The square root of 200894256 is about 14173.7170848017. The cubic root of 200894256 is about 585.6738585961.
The spelling of 200894256 in words is "two hundred million, eight hundred ninety-four thousand, two hundred fifty-six".
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