Base | Representation |
---|---|
bin | 10010110111110110… |
… | …11000010110011111 |
3 | 222011010120111010201 |
4 | 21123323120112133 |
5 | 131222322234422 |
6 | 4353224444331 |
7 | 506041340554 |
oct | 113373302637 |
9 | 28133514121 |
10 | 10132227487 |
11 | 432a418528 |
12 | 1b693196a7 |
13 | c56205aa5 |
14 | 6c1942a2b |
15 | 3e47cb727 |
hex | 25bed859f |
10132227487 has 2 divisors, whose sum is σ = 10132227488. Its totient is φ = 10132227486.
The previous prime is 10132227473. The next prime is 10132227499. The reversal of 10132227487 is 78472223101.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 10132227487 - 219 = 10131703199 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (10132227187) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5066113743 + 5066113744.
It is an arithmetic number, because the mean of its divisors is an integer number (5066113744).
Almost surely, 210132227487 is an apocalyptic number.
10132227487 is a deficient number, since it is larger than the sum of its proper divisors (1).
10132227487 is an equidigital number, since it uses as much as digits as its factorization.
10132227487 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 37632, while the sum is 37.
The spelling of 10132227487 in words is "ten billion, one hundred thirty-two million, two hundred twenty-seven thousand, four hundred eighty-seven".
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