Base | Representation |
---|---|
bin | 1111110011101100… |
… | …0110001000100011 |
3 | 101221201121111222000 |
4 | 3330323012020203 |
5 | 32142244200201 |
6 | 1541021415043 |
7 | 210103610643 |
oct | 37473061043 |
9 | 11851544860 |
10 | 4243350051 |
11 | 1888295776 |
12 | 9a510a483 |
13 | 528176325 |
14 | 2c37bc523 |
15 | 19c7e3d86 |
hex | fcec6223 |
4243350051 has 16 divisors (see below), whose sum is σ = 6301831200. Its totient is φ = 2821976064.
The previous prime is 4243350049. The next prime is 4243350071. The reversal of 4243350051 is 1500533424.
It is not a de Polignac number, because 4243350051 - 21 = 4243350049 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a junction number, because it is equal to n+sod(n) for n = 4243349997 and 4243350024.
It is not an unprimeable number, because it can be changed into a prime (4243350071) 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 15 ways as a sum of consecutive naturals, for example, 181086 + ... + 203171.
It is an arithmetic number, because the mean of its divisors is an integer number (393864450).
Almost surely, 24243350051 is an apocalyptic number.
4243350051 is a deficient number, since it is larger than the sum of its proper divisors (2058481149).
4243350051 is a wasteful number, since it uses less digits than its factorization.
4243350051 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 384675 (or 384669 counting only the distinct ones).
The product of its (nonzero) digits is 7200, while the sum is 27.
The square root of 4243350051 is about 65141.0013048617. The cubic root of 4243350051 is about 1618.9606261589.
Adding to 4243350051 its reverse (1500533424), we get a palindrome (5743883475).
The spelling of 4243350051 in words is "four billion, two hundred forty-three million, three hundred fifty thousand, fifty-one".
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