Base | Representation |
---|---|
bin | 10111110101111… |
… | …10100110010010 |
3 | 111221100120022121 |
4 | 23322332212102 |
5 | 402200311010 |
6 | 31502524454 |
7 | 4646025625 |
oct | 1372764622 |
9 | 457316277 |
10 | 200010130 |
11 | a299a631 |
12 | 56b9672a |
13 | 3258bab8 |
14 | 1c7c5dbc |
15 | 1285c3da |
hex | bebe992 |
200010130 has 16 divisors (see below), whose sum is σ = 361174104. Its totient is φ = 79747200.
The previous prime is 200010127. The next prime is 200010137. The reversal of 200010130 is 31010002.
It can be written as a sum of positive squares in 4 ways, for example, as 146676321 + 53333809 = 12111^2 + 7303^2 .
It is not an unprimeable number, because it can be changed into a prime (200010137) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28821 + ... + 35080.
Almost surely, 2200010130 is an apocalyptic number.
200010130 is a deficient number, since it is larger than the sum of its proper divisors (161163974).
200010130 is a wasteful number, since it uses less digits than its factorization.
200010130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 64221.
The product of its (nonzero) digits is 6, while the sum is 7.
The square root of 200010130 is about 14142.4937687807. The cubic root of 200010130 is about 584.8134209091.
Adding to 200010130 its reverse (31010002), we get a palindrome (231020132).
The spelling of 200010130 in words is "two hundred million, ten thousand, one hundred thirty".
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