Base | Representation |
---|---|
bin | 1111101110001011… |
… | …1100000010110010 |
3 | 101220010010102000001 |
4 | 3323202330002302 |
5 | 32120340140200 |
6 | 1534434220214 |
7 | 206403306565 |
oct | 37342740262 |
9 | 11803112001 |
10 | 4220240050 |
11 | 18762408a4 |
12 | 99942466a |
13 | 523444480 |
14 | 2c06c44dc |
15 | 19a77b76a |
hex | fb8bc0b2 |
4220240050 has 24 divisors (see below), whose sum is σ = 8453466756. Its totient is φ = 1558242240.
The previous prime is 4220240039. The next prime is 4220240113. The reversal of 4220240050 is 500420224.
It can be written as a sum of positive squares in 6 ways, for example, as 1423628361 + 2796611689 = 37731^2 + 52883^2 .
It is an unprimeable number.
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 11 ways as a sum of consecutive naturals, for example, 3245689 + ... + 3246988.
Almost surely, 24220240050 is an apocalyptic number.
4220240050 is an abundant number, since it is smaller than the sum of its proper divisors (4233226706).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4220240050 is a wasteful number, since it uses less digits than its factorization.
4220240050 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6492702 (or 6492697 counting only the distinct ones).
The product of its (nonzero) digits is 640, while the sum is 19.
The square root of 4220240050 is about 64963.3746814311. The cubic root of 4220240050 is about 1616.0162301187.
Adding to 4220240050 its reverse (500420224), we get a palindrome (4720660274).
The spelling of 4220240050 in words is "four billion, two hundred twenty million, two hundred forty thousand, fifty".
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