Base | Representation |
---|---|
bin | 1000010110111000… |
… | …0011010110111000 |
3 | 12210100102200000022 |
4 | 2011232003112320 |
5 | 14043310121404 |
6 | 1010340430012 |
7 | 106410641351 |
oct | 20556032670 |
9 | 5710380008 |
10 | 2243442104 |
11 | a51401292 |
12 | 5273a8308 |
13 | 299a31b47 |
14 | 173d48d28 |
15 | d1e4d8be |
hex | 85b835b8 |
2243442104 has 8 divisors (see below), whose sum is σ = 4206453960. Its totient is φ = 1121721048.
The previous prime is 2243442101. The next prime is 2243442121. The reversal of 2243442104 is 4012443422.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (8).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2243442101) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 140215124 + ... + 140215139.
It is an arithmetic number, because the mean of its divisors is an integer number (525806745).
Almost surely, 22243442104 is an apocalyptic number.
It is an amenable number.
2243442104 is a deficient number, since it is larger than the sum of its proper divisors (1963011856).
2243442104 is a wasteful number, since it uses less digits than its factorization.
2243442104 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 280430269 (or 280430265 counting only the distinct ones).
The product of its (nonzero) digits is 6144, while the sum is 26.
The square root of 2243442104 is about 47364.9881663661. The cubic root of 2243442104 is about 1309.0963805105.
Adding to 2243442104 its reverse (4012443422), we get a palindrome (6255885526).
The spelling of 2243442104 in words is "two billion, two hundred forty-three million, four hundred forty-two thousand, one hundred four".
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