Base | Representation |
---|---|
bin | 1000011001101100… |
… | …0110111111000011 |
3 | 12211011122202010022 |
4 | 2012123012333003 |
5 | 14104321102233 |
6 | 1011441524055 |
7 | 106613223632 |
oct | 20633067703 |
9 | 5734582108 |
10 | 2255253443 |
11 | a58039323 |
12 | 52b34362b |
13 | 29c308cc1 |
14 | 175741519 |
15 | d2ed3398 |
hex | 866c6fc3 |
2255253443 has 8 divisors (see below), whose sum is σ = 2298881376. Its totient is φ = 2211955200.
The previous prime is 2255253401. The next prime is 2255253463. The reversal of 2255253443 is 3443525522.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-2255253443 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2255253463) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 68588 + ... + 95993.
It is an arithmetic number, because the mean of its divisors is an integer number (287360172).
Almost surely, 22255253443 is an apocalyptic number.
2255253443 is a deficient number, since it is larger than the sum of its proper divisors (43627933).
2255253443 is a wasteful number, since it uses less digits than its factorization.
2255253443 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 164845.
The product of its digits is 144000, while the sum is 35.
The square root of 2255253443 is about 47489.5087677268. The cubic root of 2255253443 is about 1311.3897499940.
Adding to 2255253443 its reverse (3443525522), we get a palindrome (5698778965).
The spelling of 2255253443 in words is "two billion, two hundred fifty-five million, two hundred fifty-three thousand, four hundred forty-three".
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