Base | Representation |
---|---|
bin | 10111111011000… |
… | …10010011101100 |
3 | 111222121122010221 |
4 | 23331202103230 |
5 | 402333240214 |
6 | 31525141124 |
7 | 4654520611 |
oct | 1375422354 |
9 | 458548127 |
10 | 200680684 |
11 | a3308406 |
12 | 5725a7a4 |
13 | 32765089 |
14 | 1c91c508 |
15 | 12940e24 |
hex | bf624ec |
200680684 has 12 divisors (see below), whose sum is σ = 357817824. Its totient is φ = 98447024.
The previous prime is 200680651. The next prime is 200680687. The reversal of 200680684 is 486086002.
It is not an unprimeable number, because it can be changed into a prime (200680687) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 473092 + ... + 473515.
It is an arithmetic number, because the mean of its divisors is an integer number (29818152).
Almost surely, 2200680684 is an apocalyptic number.
It is an amenable number.
200680684 is a deficient number, since it is larger than the sum of its proper divisors (157137140).
200680684 is a wasteful number, since it uses less digits than its factorization.
200680684 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 946664 (or 946662 counting only the distinct ones).
The product of its (nonzero) digits is 18432, while the sum is 34.
The square root of 200680684 is about 14166.1809955965. The cubic root of 200680684 is about 585.4662404330.
The spelling of 200680684 in words is "two hundred million, six hundred eighty thousand, six hundred eighty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.078 sec. • engine limits •