Base | Representation |
---|---|
bin | 1001101110111000… |
… | …11001000101111011 |
3 | 111111011001110212212 |
4 | 10313130121011323 |
5 | 41200120010422 |
6 | 2222253125335 |
7 | 243325046561 |
oct | 46734310573 |
9 | 14434043785 |
10 | 5225156987 |
11 | 2241512866 |
12 | 1019a8984b |
13 | 6536b368b |
14 | 377d51a31 |
15 | 208ace9e2 |
hex | 13771917b |
5225156987 has 2 divisors, whose sum is σ = 5225156988. Its totient is φ = 5225156986.
The previous prime is 5225156957. The next prime is 5225156999. The reversal of 5225156987 is 7896515225.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 5225156987 - 210 = 5225155963 is a prime.
It is not a weakly prime, because it can be changed into another prime (5225156957) 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, 2612578493 + 2612578494.
It is an arithmetic number, because the mean of its divisors is an integer number (2612578494).
Almost surely, 25225156987 is an apocalyptic number.
5225156987 is a deficient number, since it is larger than the sum of its proper divisors (1).
5225156987 is an equidigital number, since it uses as much as digits as its factorization.
5225156987 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 1512000, while the sum is 50.
The square root of 5225156987 is about 72285.2473676337. The cubic root of 5225156987 is about 1735.2675591100.
The spelling of 5225156987 in words is "five billion, two hundred twenty-five million, one hundred fifty-six thousand, nine hundred eighty-seven".
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