Base | Representation |
---|---|
bin | 1000010110110111… |
… | …1101100001010001 |
3 | 12210100101110012201 |
4 | 2011231331201101 |
5 | 14043303340233 |
6 | 1010340123201 |
7 | 106410511552 |
oct | 20555754121 |
9 | 5710343181 |
10 | 2243418193 |
11 | a51395325 |
12 | 527396501 |
13 | 299a23cb3 |
14 | 173d40329 |
15 | d1e4677d |
hex | 85b7d851 |
2243418193 has 8 divisors (see below), whose sum is σ = 2259987840. Its totient is φ = 2226908880.
The previous prime is 2243418187. The next prime is 2243418251. The reversal of 2243418193 is 3918143422.
2243418193 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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-2243418193 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2243418143) 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, 60958 + ... + 90568.
It is an arithmetic number, because the mean of its divisors is an integer number (282498480).
Almost surely, 22243418193 is an apocalyptic number.
It is an amenable number.
2243418193 is a deficient number, since it is larger than the sum of its proper divisors (16569647).
2243418193 is a wasteful number, since it uses less digits than its factorization.
2243418193 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30167.
The product of its digits is 41472, while the sum is 37.
The square root of 2243418193 is about 47364.7357535118. The cubic root of 2243418193 is about 1309.0917296342.
The spelling of 2243418193 in words is "two billion, two hundred forty-three million, four hundred eighteen thousand, one hundred ninety-three".
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