Base | Representation |
---|---|
bin | 1111111101101100… |
… | …0011000001011000 |
3 | 102001122111210111211 |
4 | 3333123003001120 |
5 | 32234012432334 |
6 | 1545120232504 |
7 | 211123165462 |
oct | 37733030130 |
9 | 12048453454 |
10 | 4285280344 |
11 | 18a9a24604 |
12 | 9b716b734 |
13 | 533a67657 |
14 | 2c91b5132 |
15 | 1a1327a64 |
hex | ff6c3058 |
4285280344 has 16 divisors (see below), whose sum is σ = 8036985600. Its totient is φ = 2142084192.
The previous prime is 4285280339. The next prime is 4285280347. The reversal of 4285280344 is 4430825824.
It is a junction number, because it is equal to n+sod(n) for n = 4285280297 and 4285280306.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4285280347) 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, 35779 + ... + 99250.
It is an arithmetic number, because the mean of its divisors is an integer number (502311600).
Almost surely, 24285280344 is an apocalyptic number.
It is an amenable number.
4285280344 is a deficient number, since it is larger than the sum of its proper divisors (3751705256).
4285280344 is a wasteful number, since it uses less digits than its factorization.
4285280344 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 139002 (or 138998 counting only the distinct ones).
The product of its (nonzero) digits is 245760, while the sum is 40.
The square root of 4285280344 is about 65462.0527023099. The cubic root of 4285280344 is about 1624.2756969635.
The spelling of 4285280344 in words is "four billion, two hundred eighty-five million, two hundred eighty thousand, three hundred forty-four".
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