Base | Representation |
---|---|
bin | 10111111100100… |
… | …11001101101111 |
3 | 111222222210221022 |
4 | 23332103031233 |
5 | 402411143012 |
6 | 31533324355 |
7 | 4656313625 |
oct | 1376231557 |
9 | 458883838 |
10 | 200881007 |
11 | a3434968 |
12 | 573366bb |
13 | 32805302 |
14 | 1c971515 |
15 | 12980472 |
hex | bf9336f |
200881007 has 2 divisors, whose sum is σ = 200881008. Its totient is φ = 200881006.
The previous prime is 200881001. The next prime is 200881013. The reversal of 200881007 is 700188002.
It is a balanced prime because it is at equal distance from previous prime (200881001) and next prime (200881013).
It is a cyclic number.
It is not a de Polignac number, because 200881007 - 26 = 200880943 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (200881001) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100440503 + 100440504.
It is an arithmetic number, because the mean of its divisors is an integer number (100440504).
Almost surely, 2200881007 is an apocalyptic number.
200881007 is a deficient number, since it is larger than the sum of its proper divisors (1).
200881007 is an equidigital number, since it uses as much as digits as its factorization.
200881007 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 896, while the sum is 26.
The square root of 200881007 is about 14173.2496979345. The cubic root of 200881007 is about 585.6609832262.
The spelling of 200881007 in words is "two hundred million, eight hundred eighty-one thousand, seven".
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