Base | Representation |
---|---|
bin | 10000010110010111100111 |
3 | 22001202012001 |
4 | 100112113213 |
5 | 2044122202 |
6 | 231510131 |
7 | 51300262 |
oct | 20262747 |
9 | 8052161 |
10 | 4285927 |
11 | 2468098 |
12 | 1528347 |
13 | b70a69 |
14 | 7d7cd9 |
15 | 599d87 |
hex | 4165e7 |
4285927 has 4 divisors (see below), whose sum is σ = 4318776. Its totient is φ = 4253080.
The previous prime is 4285913. The next prime is 4285949. The reversal of 4285927 is 7295824.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-4285927 is a prime.
It is a d-powerful number, because it can be written as 47 + 216 + 84 + 55 + 92 + 222 + 74 .
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4285907) 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, 16228 + ... + 16489.
It is an arithmetic number, because the mean of its divisors is an integer number (1079694).
Almost surely, 24285927 is an apocalyptic number.
4285927 is a deficient number, since it is larger than the sum of its proper divisors (32849).
4285927 is a wasteful number, since it uses less digits than its factorization.
4285927 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 32848.
The product of its digits is 40320, while the sum is 37.
The square root of 4285927 is about 2070.2480527705. The cubic root of 4285927 is about 162.4357394831.
The spelling of 4285927 in words is "four million, two hundred eighty-five thousand, nine hundred twenty-seven".
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