Base | Representation |
---|---|
bin | 1111111101110010… |
… | …1101000000010001 |
3 | 102001200022211222210 |
4 | 3333130231000101 |
5 | 32234120330244 |
6 | 1545133422333 |
7 | 211126654212 |
oct | 37734550021 |
9 | 12050284883 |
10 | 4285714449 |
11 | 18aa1a0775 |
12 | 9b733a9a9 |
13 | 533b8a113 |
14 | 2c9289409 |
15 | 1a13b14b9 |
hex | ff72d011 |
4285714449 has 4 divisors (see below), whose sum is σ = 5714285936. Its totient is φ = 2857142964.
The previous prime is 4285714417. The next prime is 4285714469. The reversal of 4285714449 is 9444175824.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is not a de Polignac number, because 4285714449 - 25 = 4285714417 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 4285714398 and 4285714407.
It is not an unprimeable number, because it can be changed into a prime (4285714469) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 714285739 + ... + 714285744.
It is an arithmetic number, because the mean of its divisors is an integer number (1428571484).
Almost surely, 24285714449 is an apocalyptic number.
It is an amenable number.
4285714449 is a deficient number, since it is larger than the sum of its proper divisors (1428571487).
4285714449 is a wasteful number, since it uses less digits than its factorization.
4285714449 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1428571486.
The product of its digits is 1290240, while the sum is 48.
The square root of 4285714449 is about 65465.3683179129. The cubic root of 4285714449 is about 1624.3305422584.
The spelling of 4285714449 in words is "four billion, two hundred eighty-five million, seven hundred fourteen thousand, four hundred forty-nine".
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