Base | Representation |
---|---|
bin | 111111100011000… |
… | …0101110011101111 |
3 | 12111121022012221102 |
4 | 1333012011303233 |
5 | 13331332144322 |
6 | 551330353315 |
7 | 103561164035 |
oct | 17706056357 |
9 | 5447265842 |
10 | 2132303087 |
11 | 9a46a1962 |
12 | 4b612b83b |
13 | 27c9bb205 |
14 | 163298555 |
15 | c72e8792 |
hex | 7f185cef |
2132303087 has 2 divisors, whose sum is σ = 2132303088. Its totient is φ = 2132303086.
The previous prime is 2132303083. The next prime is 2132303119. The reversal of 2132303087 is 7803032312.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 2132303087 - 22 = 2132303083 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (2132303083) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1066151543 + 1066151544.
It is an arithmetic number, because the mean of its divisors is an integer number (1066151544).
Almost surely, 22132303087 is an apocalyptic number.
2132303087 is a deficient number, since it is larger than the sum of its proper divisors (1).
2132303087 is an equidigital number, since it uses as much as digits as its factorization.
2132303087 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 6048, while the sum is 29.
The square root of 2132303087 is about 46176.8674446416. The cubic root of 2132303087 is about 1287.1119186277. Note that the first 3 decimals are identical.
Adding to 2132303087 its reverse (7803032312), we get a palindrome (9935335399).
The spelling of 2132303087 in words is "two billion, one hundred thirty-two million, three hundred three thousand, eighty-seven".
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