Base | Representation |
---|---|
bin | 10100001010100101011101 |
3 | 100221120100120 |
4 | 110022211131 |
5 | 2323124422 |
6 | 305145153 |
7 | 62634525 |
oct | 24124535 |
9 | 10846316 |
10 | 5286237 |
11 | 2a906a0 |
12 | 192b1b9 |
13 | 1131168 |
14 | 9b8685 |
15 | 6e645c |
hex | 50a95d |
5286237 has 16 divisors (see below), whose sum is σ = 8094720. Its totient is φ = 3034800.
The previous prime is 5286221. The next prime is 5286247. The reversal of 5286237 is 7326825.
It is not a de Polignac number, because 5286237 - 24 = 5286221 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (33).
It is a d-powerful number, because it can be written as 53 + 218 + 84 + 64 + 222 + 36 + 77 .
It is a junction number, because it is equal to n+sod(n) for n = 5286198 and 5286207.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5286217) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3589 + ... + 4842.
It is an arithmetic number, because the mean of its divisors is an integer number (505920).
Almost surely, 25286237 is an apocalyptic number.
5286237 is a gapful number since it is divisible by the number (57) formed by its first and last digit.
It is an amenable number.
5286237 is a deficient number, since it is larger than the sum of its proper divisors (2808483).
5286237 is a wasteful number, since it uses less digits than its factorization.
5286237 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8464.
The product of its digits is 20160, while the sum is 33.
The square root of 5286237 is about 2299.1818109928. The cubic root of 5286237 is about 174.2002912220.
The spelling of 5286237 in words is "five million, two hundred eighty-six thousand, two hundred thirty-seven".
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