Base | Representation |
---|---|
bin | 1111101110001010… |
… | …0010000010110001 |
3 | 101220002220222220201 |
4 | 3323202202002301 |
5 | 32120323233203 |
6 | 1534432035201 |
7 | 206402354236 |
oct | 37342420261 |
9 | 11802828821 |
10 | 4220133553 |
11 | 1876178889 |
12 | 999392b01 |
13 | 523407b5c |
14 | 2c069778d |
15 | 19a759e1d |
hex | fb8a20b1 |
4220133553 has 4 divisors (see below), whose sum is σ = 4220725360. Its totient is φ = 4219541748.
The previous prime is 4220133539. The next prime is 4220133583. The reversal of 4220133553 is 3553310224.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 4220133553 - 217 = 4220002481 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4220133583) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 285075 + ... + 299512.
It is an arithmetic number, because the mean of its divisors is an integer number (1055181340).
Almost surely, 24220133553 is an apocalyptic number.
It is an amenable number.
4220133553 is a deficient number, since it is larger than the sum of its proper divisors (591807).
4220133553 is an equidigital number, since it uses as much as digits as its factorization.
4220133553 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 591806.
The product of its (nonzero) digits is 10800, while the sum is 28.
The square root of 4220133553 is about 64962.5550067114. Note that the first 3 decimals coincide. The cubic root of 4220133553 is about 1616.0026367113.
Adding to 4220133553 its reverse (3553310224), we get a palindrome (7773443777).
The spelling of 4220133553 in words is "four billion, two hundred twenty million, one hundred thirty-three thousand, five hundred fifty-three".
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