Base | Representation |
---|---|
bin | 1010001111111010… |
… | …00001001111001111 |
3 | 112012110020221200012 |
4 | 11013331001033033 |
5 | 42232022123422 |
6 | 2305550023435 |
7 | 253230315326 |
oct | 50775011717 |
9 | 15173227605 |
10 | 5502145487 |
11 | 23738aa383 |
12 | 10967a7b7b |
13 | 698bb53b7 |
14 | 3a2a550bd |
15 | 2230954e2 |
hex | 147f413cf |
5502145487 has 2 divisors, whose sum is σ = 5502145488. Its totient is φ = 5502145486.
The previous prime is 5502145483. The next prime is 5502145501. The reversal of 5502145487 is 7845412055.
5502145487 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 5502145487 - 22 = 5502145483 is a prime.
It is a super-2 number, since 2×55021454872 = 60547209920228934338, which contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (5502145483) 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, 2751072743 + 2751072744.
It is an arithmetic number, because the mean of its divisors is an integer number (2751072744).
Almost surely, 25502145487 is an apocalyptic number.
5502145487 is a deficient number, since it is larger than the sum of its proper divisors (1).
5502145487 is an equidigital number, since it uses as much as digits as its factorization.
5502145487 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 224000, while the sum is 41.
The square root of 5502145487 is about 74176.4483309898. The cubic root of 5502145487 is about 1765.4036625657.
The spelling of 5502145487 in words is "five billion, five hundred two million, one hundred forty-five thousand, four hundred eighty-seven".
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