Base | Representation |
---|---|
bin | 10111111010101… |
… | …01100100000010 |
3 | 111222111222112112 |
4 | 23331111210002 |
5 | 402330102412 |
6 | 31524055322 |
7 | 4654212455 |
oct | 1375254402 |
9 | 458458475 |
10 | 200628482 |
11 | a328216a |
12 | 57234542 |
13 | 327473a2 |
14 | 1c90749c |
15 | 12930722 |
hex | bf55902 |
200628482 has 4 divisors (see below), whose sum is σ = 300942726. Its totient is φ = 100314240.
The previous prime is 200628481. The next prime is 200628487. The reversal of 200628482 is 284826002.
It is a happy number.
200628482 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 284826002 = 2 ⋅142413001.
It can be written as a sum of positive squares in only one way, i.e., 200194201 + 434281 = 14149^2 + 659^2 .
It is not an unprimeable number, because it can be changed into a prime (200628481) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50157119 + ... + 50157122.
Almost surely, 2200628482 is an apocalyptic number.
200628482 is a deficient number, since it is larger than the sum of its proper divisors (100314244).
200628482 is a wasteful number, since it uses less digits than its factorization.
200628482 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 100314243.
The product of its (nonzero) digits is 12288, while the sum is 32.
The square root of 200628482 is about 14164.3383890671. The cubic root of 200628482 is about 585.4154712899.
The spelling of 200628482 in words is "two hundred million, six hundred twenty-eight thousand, four hundred eighty-two".
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