Base | Representation |
---|---|
bin | 1001100010100001… |
… | …10001001000010001 |
3 | 111012220220102201122 |
4 | 10301100301020101 |
5 | 40442042241132 |
6 | 2204110212025 |
7 | 240625401443 |
oct | 46120611021 |
9 | 14186812648 |
10 | 5121446417 |
11 | 2198a1754a |
12 | bab1b4015 |
13 | 638070c89 |
14 | 368276493 |
15 | 1ee945912 |
hex | 131431211 |
5121446417 has 2 divisors, whose sum is σ = 5121446418. Its totient is φ = 5121446416.
The previous prime is 5121446383. The next prime is 5121446431. The reversal of 5121446417 is 7146441215.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 4866597121 + 254849296 = 69761^2 + 15964^2 .
It is a cyclic number.
It is not a de Polignac number, because 5121446417 - 216 = 5121380881 is a prime.
It is not a weakly prime, because it can be changed into another prime (5121446437) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2560723208 + 2560723209.
It is an arithmetic number, because the mean of its divisors is an integer number (2560723209).
Almost surely, 25121446417 is an apocalyptic number.
It is an amenable number.
5121446417 is a deficient number, since it is larger than the sum of its proper divisors (1).
5121446417 is an equidigital number, since it uses as much as digits as its factorization.
5121446417 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 26880, while the sum is 35.
The square root of 5121446417 is about 71564.2817123179. The cubic root of 5121446417 is about 1723.7100393984.
The spelling of 5121446417 in words is "five billion, one hundred twenty-one million, four hundred forty-six thousand, four hundred seventeen".
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