Base | Representation |
---|---|
bin | 10010110111110110… |
… | …00001010001111011 |
3 | 222011010101200111201 |
4 | 21123323001101323 |
5 | 131222311223422 |
6 | 4353222435031 |
7 | 506040465214 |
oct | 113373012173 |
9 | 28133350451 |
10 | 10132132987 |
11 | 432a363529 |
12 | 1b69292a77 |
13 | c561a1a82 |
14 | 6c191a40b |
15 | 3e47ad727 |
hex | 25bec147b |
10132132987 has 2 divisors, whose sum is σ = 10132132988. Its totient is φ = 10132132986.
The previous prime is 10132132981. The next prime is 10132132993. The reversal of 10132132987 is 78923123101.
It is a balanced prime because it is at equal distance from previous prime (10132132981) and next prime (10132132993).
It is a cyclic number.
It is not a de Polignac number, because 10132132987 - 23 = 10132132979 is a prime.
It is not a weakly prime, because it can be changed into another prime (10132132981) 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, 5066066493 + 5066066494.
It is an arithmetic number, because the mean of its divisors is an integer number (5066066494).
Almost surely, 210132132987 is an apocalyptic number.
10132132987 is a deficient number, since it is larger than the sum of its proper divisors (1).
10132132987 is an equidigital number, since it uses as much as digits as its factorization.
10132132987 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 18144, while the sum is 37.
The spelling of 10132132987 in words is "ten billion, one hundred thirty-two million, one hundred thirty-two thousand, nine hundred eighty-seven".
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