Base | Representation |
---|---|
bin | 1111101111001000… |
… | …0101110000100000 |
3 | 101220101121012111022 |
4 | 3323302011300200 |
5 | 32122344241000 |
6 | 1535055305012 |
7 | 206452131611 |
oct | 37362056040 |
9 | 11811535438 |
10 | 4224212000 |
11 | 1878503aa8 |
12 | 99a81b168 |
13 | 524205338 |
14 | 2c1039c08 |
15 | 19acb3585 |
hex | fbc85c20 |
4224212000 has 48 divisors (see below), whose sum is σ = 10378898712. Its totient is φ = 1689683200.
The previous prime is 4224211987. The next prime is 4224212009. The reversal of 4224212000 is 2124224.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 1124395024 + 3099816976 = 33532^2 + 55676^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 4224212000.
It is not an unprimeable number, because it can be changed into a prime (4224212009) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 524027 + ... + 532026.
Almost surely, 24224212000 is an apocalyptic number.
4224212000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
4224212000 is an abundant number, since it is smaller than the sum of its proper divisors (6154686712).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4224212000 is a wasteful number, since it uses less digits than its factorization.
4224212000 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1056078 (or 1056060 counting only the distinct ones).
The product of its (nonzero) digits is 256, while the sum is 17.
The square root of 4224212000 is about 64993.9381788794. The cubic root of 4224212000 is about 1616.5230514481.
Adding to 4224212000 its reverse (2124224), we get a palindrome (4226336224).
The spelling of 4224212000 in words is "four billion, two hundred twenty-four million, two hundred twelve thousand".
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