Base | Representation |
---|---|
bin | 1111111110001101… |
… | …1000001100110011 |
3 | 102001210121202020222 |
4 | 3333203120030303 |
5 | 32240042323433 |
6 | 1545235123255 |
7 | 211150562516 |
oct | 37743301463 |
9 | 12053552228 |
10 | 4287464243 |
11 | 1900186387 |
12 | 9b7a4352b |
13 | 5343506ba |
14 | 2c95c2d7d |
15 | 1a1609b98 |
hex | ff8d8333 |
4287464243 has 8 divisors (see below), whose sum is σ = 4543494768. Its totient is φ = 4031858944.
The previous prime is 4287464227. The next prime is 4287464261. The reversal of 4287464243 is 3424647824.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 4287464243 - 24 = 4287464227 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 4287464194 and 4287464203.
It is not an unprimeable number, because it can be changed into a prime (4287464263) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 85421 + ... + 125982.
It is an arithmetic number, because the mean of its divisors is an integer number (567936846).
Almost surely, 24287464243 is an apocalyptic number.
4287464243 is a deficient number, since it is larger than the sum of its proper divisors (256030525).
4287464243 is a wasteful number, since it uses less digits than its factorization.
4287464243 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 212613.
The product of its digits is 1032192, while the sum is 44.
The square root of 4287464243 is about 65478.7312262539. The cubic root of 4287464243 is about 1624.5515755807.
The spelling of 4287464243 in words is "four billion, two hundred eighty-seven million, four hundred sixty-four thousand, two hundred forty-three".
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