Base | Representation |
---|---|
bin | 10111110011111101001101 |
3 | 102202010120211 |
4 | 113303331031 |
5 | 3044222000 |
6 | 341442421 |
7 | 104025421 |
oct | 27637515 |
9 | 12663524 |
10 | 6242125 |
11 | 358388a |
12 | 2110411 |
13 | 13a7286 |
14 | b86b81 |
15 | 8347ba |
hex | 5f3f4d |
6242125 has 8 divisors (see below), whose sum is σ = 7790328. Its totient is φ = 4993600.
The previous prime is 6242113. The next prime is 6242143. The reversal of 6242125 is 5212426.
6242125 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 799236 + 5442889 = 894^2 + 2333^2 .
It is not a de Polignac number, because 6242125 - 27 = 6241997 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 6242096 and 6242105.
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, 24844 + ... + 25093.
It is an arithmetic number, because the mean of its divisors is an integer number (973791).
Almost surely, 26242125 is an apocalyptic number.
It is an amenable number.
6242125 is a deficient number, since it is larger than the sum of its proper divisors (1548203).
6242125 is an equidigital number, since it uses as much as digits as its factorization.
6242125 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 49952 (or 49942 counting only the distinct ones).
The product of its digits is 960, while the sum is 22.
The square root of 6242125 is about 2498.4245035622. The cubic root of 6242125 is about 184.1241777546.
The spelling of 6242125 in words is "six million, two hundred forty-two thousand, one hundred twenty-five".
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