Base | Representation |
---|---|
bin | 1000010110011000… |
… | …0101111010110101 |
3 | 12210012111122122122 |
4 | 2011212011322311 |
5 | 14042241333240 |
6 | 1010224005325 |
7 | 106354130660 |
oct | 20546057265 |
9 | 5705448578 |
10 | 2241355445 |
11 | a5020657a |
12 | 526760845 |
13 | 299481134 |
14 | 1739646d7 |
15 | d1b8a4b5 |
hex | 85985eb5 |
2241355445 has 16 divisors (see below), whose sum is σ = 3076664448. Its totient is φ = 1535526720.
The previous prime is 2241355433. The next prime is 2241355447. The reversal of 2241355445 is 5445531422.
2241355445 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a de Polignac number, because none of the positive numbers 2k-2241355445 is a prime.
It is a super-2 number, since 2×22413554452 = 10047348461662296050, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (35).
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2241355447) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10430 + ... + 67760.
It is an arithmetic number, because the mean of its divisors is an integer number (192291528).
Almost surely, 22241355445 is an apocalyptic number.
It is an amenable number.
2241355445 is a deficient number, since it is larger than the sum of its proper divisors (835309003).
2241355445 is a wasteful number, since it uses less digits than its factorization.
2241355445 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 58460.
The product of its digits is 96000, while the sum is 35.
The square root of 2241355445 is about 47342.9556005960. The cubic root of 2241355445 is about 1308.6903845798.
Adding to 2241355445 its reverse (5445531422), we get a palindrome (7686886867).
The spelling of 2241355445 in words is "two billion, two hundred forty-one million, three hundred fifty-five thousand, four hundred forty-five".
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