Base | Representation |
---|---|
bin | 10101011110000101001101 |
3 | 101120221111020 |
4 | 111132011031 |
5 | 2420100422 |
6 | 320344353 |
7 | 65560566 |
oct | 25360515 |
9 | 11527436 |
10 | 5628237 |
11 | 31a463a |
12 | 1a750b9 |
13 | 1220a24 |
14 | a6716d |
15 | 76295c |
hex | 55e14d |
5628237 has 16 divisors (see below), whose sum is σ = 7949760. Its totient is φ = 3532032.
The previous prime is 5628157. The next prime is 5628239. The reversal of 5628237 is 7328265.
It is not a de Polignac number, because 5628237 - 211 = 5626189 is a prime.
It is a d-powerful number, because it can be written as 5 + 63 + 210 + 84 + 214 + 314 + 77 .
5628237 is a lucky number.
It is a junction number, because it is equal to n+sod(n) for n = 5628198 and 5628207.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5628239) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16533 + ... + 16869.
It is an arithmetic number, because the mean of its divisors is an integer number (496860).
Almost surely, 25628237 is an apocalyptic number.
5628237 is a gapful number since it is divisible by the number (57) formed by its first and last digit.
It is an amenable number.
5628237 is a deficient number, since it is larger than the sum of its proper divisors (2321523).
5628237 is a wasteful number, since it uses less digits than its factorization.
5628237 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 652.
The product of its digits is 20160, while the sum is 33.
The square root of 5628237 is about 2372.3905664962. The cubic root of 5628237 is about 177.8787732416.
The spelling of 5628237 in words is "five million, six hundred twenty-eight thousand, two hundred thirty-seven".
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