Base | Representation |
---|---|
bin | 1000001100100110… |
… | …0110010010111101 |
3 | 12200100022102022112 |
4 | 2003021212102331 |
5 | 14001241101303 |
6 | 1002200423405 |
7 | 105345336335 |
oct | 20311462275 |
9 | 5610272275 |
10 | 2200331453 |
11 | a2a036651 |
12 | 514a77b65 |
13 | 290b19498 |
14 | 16c3260c5 |
15 | cd2850d8 |
hex | 832664bd |
2200331453 has 2 divisors, whose sum is σ = 2200331454. Its totient is φ = 2200331452.
The previous prime is 2200331449. The next prime is 2200331459. The reversal of 2200331453 is 3541330022.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 2167647364 + 32684089 = 46558^2 + 5717^2 .
It is a cyclic number.
It is not a de Polignac number, because 2200331453 - 22 = 2200331449 is a prime.
It is a super-2 number, since 2×22003314532 = 9682917006122182418, which contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (2200331459) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1100165726 + 1100165727.
It is an arithmetic number, because the mean of its divisors is an integer number (1100165727).
Almost surely, 22200331453 is an apocalyptic number.
It is an amenable number.
2200331453 is a deficient number, since it is larger than the sum of its proper divisors (1).
2200331453 is an equidigital number, since it uses as much as digits as its factorization.
2200331453 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 2160, while the sum is 23.
The square root of 2200331453 is about 46907.6907660141. The cubic root of 2200331453 is about 1300.6567594710.
Adding to 2200331453 its reverse (3541330022), we get a palindrome (5741661475).
The spelling of 2200331453 in words is "two billion, two hundred million, three hundred thirty-one thousand, four hundred fifty-three".
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