Base | Representation |
---|---|
bin | 10111110011011111100101 |
3 | 102202000222121 |
4 | 113303133211 |
5 | 3044141404 |
6 | 341425541 |
7 | 104020042 |
oct | 27633745 |
9 | 12660877 |
10 | 6240229 |
11 | 3582416 |
12 | 210b2b1 |
13 | 13a6458 |
14 | b861c9 |
15 | 833e54 |
hex | 5f37e5 |
6240229 has 4 divisors (see below), whose sum is σ = 6259084. Its totient is φ = 6221376.
The previous prime is 6240211. The next prime is 6240233. The reversal of 6240229 is 9220426.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 1716100 + 4524129 = 1310^2 + 2127^2 .
It is a cyclic number.
It is not a de Polignac number, because 6240229 - 25 = 6240197 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6240329) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8922 + ... + 9595.
It is an arithmetic number, because the mean of its divisors is an integer number (1564771).
Almost surely, 26240229 is an apocalyptic number.
It is an amenable number.
6240229 is a deficient number, since it is larger than the sum of its proper divisors (18855).
6240229 is a wasteful number, since it uses less digits than its factorization.
6240229 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18854.
The product of its (nonzero) digits is 1728, while the sum is 25.
The square root of 6240229 is about 2498.0450356229. The cubic root of 6240229 is about 184.1055337409.
The spelling of 6240229 in words is "six million, two hundred forty thousand, two hundred twenty-nine".
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