Base | Representation |
---|---|
bin | 10000001101110011101111 |
3 | 21222222002101 |
4 | 100031303233 |
5 | 2042011423 |
6 | 231035531 |
7 | 51063121 |
oct | 20156357 |
9 | 7888071 |
10 | 4250863 |
11 | 2443811 |
12 | 150bba7 |
13 | b5ab06 |
14 | 7c9211 |
15 | 58e7ad |
hex | 40dcef |
4250863 has 4 divisors (see below), whose sum is σ = 4309168. Its totient is φ = 4192560.
The previous prime is 4250861. The next prime is 4250879. The reversal of 4250863 is 3680524.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 4250863 - 21 = 4250861 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 (4250861) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29043 + ... + 29188.
It is an arithmetic number, because the mean of its divisors is an integer number (1077292).
Almost surely, 24250863 is an apocalyptic number.
4250863 is a deficient number, since it is larger than the sum of its proper divisors (58305).
4250863 is an equidigital number, since it uses as much as digits as its factorization.
4250863 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 58304.
The product of its (nonzero) digits is 5760, while the sum is 28.
The square root of 4250863 is about 2061.7621104288. The cubic root of 4250863 is about 161.9915531845.
It can be divided in two parts, 42 and 50863, that added together give a palindrome (50905).
The spelling of 4250863 in words is "four million, two hundred fifty thousand, eight hundred sixty-three".
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