Base | Representation |
---|---|
bin | 10111111001100… |
… | …11101100000101 |
3 | 111222020221012200 |
4 | 23330303230011 |
5 | 402311132413 |
6 | 31521105113 |
7 | 4653064113 |
oct | 1374635405 |
9 | 458227180 |
10 | 200489733 |
11 | a31979a4 |
12 | 57188199 |
13 | 326c91a2 |
14 | 1c8acab3 |
15 | 12904573 |
hex | bf33b05 |
200489733 has 12 divisors (see below), whose sum is σ = 295758528. Its totient is φ = 130815720.
The previous prime is 200489719. The next prime is 200489749. The reversal of 200489733 is 337984002.
It is not a de Polignac number, because 200489733 - 25 = 200489701 is a prime.
It is a super-2 number, since 2×2004897332 = 80392266076822578, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (200489753) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 236563 + ... + 237408.
It is an arithmetic number, because the mean of its divisors is an integer number (24646544).
Almost surely, 2200489733 is an apocalyptic number.
It is an amenable number.
200489733 is a deficient number, since it is larger than the sum of its proper divisors (95268795).
200489733 is a wasteful number, since it uses less digits than its factorization.
200489733 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 474024 (or 474021 counting only the distinct ones).
The product of its (nonzero) digits is 36288, while the sum is 36.
The square root of 200489733 is about 14159.4397134915. The cubic root of 200489733 is about 585.2804878915.
The spelling of 200489733 in words is "two hundred million, four hundred eighty-nine thousand, seven hundred thirty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •