Base | Representation |
---|---|
bin | 10011110001010110100101 |
3 | 100202022120201 |
4 | 103301112211 |
5 | 2311323020 |
6 | 303030501 |
7 | 62024311 |
oct | 23612645 |
9 | 10668521 |
10 | 5182885 |
11 | 2a1aa84 |
12 | 189b431 |
13 | 10c60c6 |
14 | 98cb41 |
15 | 6c5a0a |
hex | 4f15a5 |
5182885 has 8 divisors (see below), whose sum is σ = 6233976. Its totient is φ = 4136640.
The previous prime is 5182871. The next prime is 5182897. The reversal of 5182885 is 5882815.
It can be written as a sum of positive squares in 4 ways, for example, as 443556 + 4739329 = 666^2 + 2177^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 5182885 - 27 = 5182757 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1855 + ... + 3715.
It is an arithmetic number, because the mean of its divisors is an integer number (779247).
Almost surely, 25182885 is an apocalyptic number.
It is an amenable number.
5182885 is a deficient number, since it is larger than the sum of its proper divisors (1051091).
5182885 is a wasteful number, since it uses less digits than its factorization.
5182885 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2423.
The product of its digits is 25600, while the sum is 37.
The square root of 5182885 is about 2276.5950452375. The cubic root of 5182885 is about 173.0575393043.
It can be divided in two parts, 518 and 2885, that added together give a triangular number (3403 = T82).
The spelling of 5182885 in words is "five million, one hundred eighty-two thousand, eight hundred eighty-five".
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