Base | Representation |
---|---|
bin | 10100001010110011100001 |
3 | 100221121120220 |
4 | 110022303201 |
5 | 2323142022 |
6 | 305153253 |
7 | 62640252 |
oct | 24126341 |
9 | 10847526 |
10 | 5287137 |
11 | 2a91339 |
12 | 192b829 |
13 | 11316ab |
14 | 9b8b29 |
15 | 6e685c |
hex | 50ace1 |
5287137 has 8 divisors (see below), whose sum is σ = 7105536. Its totient is φ = 3496752.
The previous prime is 5287097. The next prime is 5287141. The reversal of 5287137 is 7317825.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 5287137 - 212 = 5283041 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 5287098 and 5287107.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5287147) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6558 + ... + 7319.
It is an arithmetic number, because the mean of its divisors is an integer number (888192).
Almost surely, 25287137 is an apocalyptic number.
It is an amenable number.
5287137 is a deficient number, since it is larger than the sum of its proper divisors (1818399).
5287137 is a wasteful number, since it uses less digits than its factorization.
5287137 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14007.
The product of its digits is 11760, while the sum is 33.
The square root of 5287137 is about 2299.3775244618. The cubic root of 5287137 is about 174.2101767269.
The spelling of 5287137 in words is "five million, two hundred eighty-seven thousand, one hundred thirty-seven".
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