Base | Representation |
---|---|
bin | 10111111010000… |
… | …00000001110011 |
3 | 111222100111112121 |
4 | 23331000001303 |
5 | 402314242100 |
6 | 31522135111 |
7 | 4653364345 |
oct | 1375000163 |
9 | 458314477 |
10 | 200540275 |
11 | a3221971 |
12 | 571b1497 |
13 | 327161b0 |
14 | 1c8c3295 |
15 | 1291451a |
hex | bf40073 |
200540275 has 24 divisors (see below), whose sum is σ = 268739744. Its totient is φ = 147571200.
The previous prime is 200540251. The next prime is 200540293. The reversal of 200540275 is 572045002.
It is not a de Polignac number, because 200540275 - 29 = 200539763 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (25).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 108610 + ... + 110440.
Almost surely, 2200540275 is an apocalyptic number.
200540275 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
200540275 is a deficient number, since it is larger than the sum of its proper divisors (68199469).
200540275 is a wasteful number, since it uses less digits than its factorization.
200540275 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2191 (or 2186 counting only the distinct ones).
The product of its (nonzero) digits is 2800, while the sum is 25.
The square root of 200540275 is about 14161.2243467858. The cubic root of 200540275 is about 585.3296654073.
Adding to 200540275 its reverse (572045002), we get a palindrome (772585277).
The spelling of 200540275 in words is "two hundred million, five hundred forty thousand, two hundred seventy-five".
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