Base | Representation |
---|---|
bin | 1111101110001011… |
… | …1010110111110101 |
3 | 101220010010011102101 |
4 | 3323202322313311 |
5 | 32120340012003 |
6 | 1534434142101 |
7 | 206403256603 |
oct | 37342726765 |
9 | 11803104371 |
10 | 4220235253 |
11 | 1876238233 |
12 | 999421931 |
13 | 523442230 |
14 | 2c06c2873 |
15 | 19a77a11d |
hex | fb8badf5 |
4220235253 has 8 divisors (see below), whose sum is σ = 4556740608. Its totient is φ = 3885425904.
The previous prime is 4220235223. The next prime is 4220235289. The reversal of 4220235253 is 3525320224.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 4220235253 - 213 = 4220227061 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4220235223) 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, 418825 + ... + 428782.
It is an arithmetic number, because the mean of its divisors is an integer number (569592576).
Almost surely, 24220235253 is an apocalyptic number.
It is an amenable number.
4220235253 is a deficient number, since it is larger than the sum of its proper divisors (336505355).
4220235253 is a wasteful number, since it uses less digits than its factorization.
4220235253 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 848003.
The product of its (nonzero) digits is 14400, while the sum is 28.
The square root of 4220235253 is about 64963.3377606169. The cubic root of 4220235253 is about 1616.0156178287.
Adding to 4220235253 its reverse (3525320224), we get a palindrome (7745555477).
The spelling of 4220235253 in words is "four billion, two hundred twenty million, two hundred thirty-five thousand, two hundred fifty-three".
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