Base | Representation |
---|---|
bin | 1001011110011101… |
… | …01001110101001101 |
3 | 111010112201112111201 |
4 | 10233032221311031 |
5 | 40404324302210 |
6 | 2200451145501 |
7 | 240032441434 |
oct | 45716516515 |
9 | 14115645451 |
10 | 5087337805 |
11 | 2180740210 |
12 | b9b8a5291 |
13 | 630c8ab74 |
14 | 36391811b |
15 | 1eb95953a |
hex | 12f3a9d4d |
5087337805 has 64 divisors (see below), whose sum is σ = 7207107840. Its totient is φ = 3418060800.
The previous prime is 5087337803. The next prime is 5087337817.
5087337805 is nontrivially palindromic in base 10.
It is not a de Polignac number, because 5087337805 - 21 = 5087337803 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5087337803) 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 in 63 ways as a sum of consecutive naturals, for example, 18104265 + ... + 18104545.
It is an arithmetic number, because the mean of its divisors is an integer number (112611060).
Almost surely, 25087337805 is an apocalyptic number.
5087337805 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
It is an amenable number.
5087337805 is a deficient number, since it is larger than the sum of its proper divisors (2119770035).
5087337805 is a wasteful number, since it uses less digits than its factorization.
5087337805 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 415 (or 381 counting only the distinct ones).
The product of its (nonzero) digits is 705600, while the sum is 46.
The square root of 5087337805 is about 71325.5760930117. The cubic root of 5087337805 is about 1719.8749013261.
The spelling of 5087337805 in words is "five billion, eighty-seven million, three hundred thirty-seven thousand, eight hundred five".
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