Base | Representation |
---|---|
bin | 1111101110001011… |
… | …0011100010101000 |
3 | 101220010001122020012 |
4 | 3323202303202220 |
5 | 32120333031344 |
6 | 1534433351052 |
7 | 206403103214 |
oct | 37342634250 |
9 | 11803048205 |
10 | 4220205224 |
11 | 1876217714 |
12 | 999408488 |
13 | 523431671 |
14 | 2c06b5944 |
15 | 19a77129e |
hex | fb8b38a8 |
4220205224 has 16 divisors (see below), whose sum is σ = 7943678100. Its totient is φ = 2101891072.
The previous prime is 4220205191. The next prime is 4220205257. The reversal of 4220205224 is 4225020224.
It is an interprime number because it is at equal distance from previous prime (4220205191) and next prime (4220205257).
It can be written as a sum of positive squares in 2 ways, for example, as 3194284324 + 1025920900 = 56518^2 + 32030^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 4220205224.
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 3 ways as a sum of consecutive naturals, for example, 1024259 + ... + 1028370.
Almost surely, 24220205224 is an apocalyptic number.
It is an amenable number.
4220205224 is a deficient number, since it is larger than the sum of its proper divisors (3723472876).
4220205224 is a wasteful number, since it uses less digits than its factorization.
4220205224 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2052892 (or 2052888 counting only the distinct ones).
The product of its (nonzero) digits is 2560, while the sum is 23.
The square root of 4220205224 is about 64963.1066375370. The cubic root of 4220205224 is about 1616.0117849106.
Adding to 4220205224 its reverse (4225020224), we get a palindrome (8445225448).
The spelling of 4220205224 in words is "four billion, two hundred twenty million, two hundred five thousand, two hundred twenty-four".
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