Base | Representation |
---|---|
bin | 1001011001000100… |
… | …10111111101100001 |
3 | 111000101202001221101 |
4 | 10230202113331201 |
5 | 40311244111331 |
6 | 2152155154401 |
7 | 235643534053 |
oct | 45442277541 |
9 | 14011661841 |
10 | 5042175841 |
11 | 21581a437a |
12 | b88745a01 |
13 | 624807901 |
14 | 35b91d8d3 |
15 | 1e79d8061 |
hex | 12c897f61 |
5042175841 has 2 divisors, whose sum is σ = 5042175842. Its totient is φ = 5042175840.
The previous prime is 5042175791. The next prime is 5042175847. The reversal of 5042175841 is 1485712405.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 4871481616 + 170694225 = 69796^2 + 13065^2 .
It is a cyclic number.
It is not a de Polignac number, because 5042175841 - 223 = 5033787233 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 5042175841.
It is not a weakly prime, because it can be changed into another prime (5042175847) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2521087920 + 2521087921.
It is an arithmetic number, because the mean of its divisors is an integer number (2521087921).
Almost surely, 25042175841 is an apocalyptic number.
It is an amenable number.
5042175841 is a deficient number, since it is larger than the sum of its proper divisors (1).
5042175841 is an equidigital number, since it uses as much as digits as its factorization.
5042175841 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 44800, while the sum is 37.
The square root of 5042175841 is about 71008.2800876067. The cubic root of 5042175841 is about 1714.7704692150.
The spelling of 5042175841 in words is "five billion, forty-two million, one hundred seventy-five thousand, eight hundred forty-one".
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