Base | Representation |
---|---|
bin | 1000010010100000… |
… | …0110000111100011 |
3 | 12202001220221221111 |
4 | 2010220012013203 |
5 | 14024111301311 |
6 | 1004443404151 |
7 | 106066031503 |
oct | 20450060743 |
9 | 5661827844 |
10 | 2225103331 |
11 | a42016080 |
12 | 521223657 |
13 | 295cb08b9 |
14 | 171733a03 |
15 | d0529d21 |
hex | 84a061e3 |
2225103331 has 8 divisors (see below), whose sum is σ = 2428624944. Its totient is φ = 2021788320.
The previous prime is 2225103317. The next prime is 2225103379. The reversal of 2225103331 is 1333015222.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2225103331 - 213 = 2225095139 is a prime.
It is a super-2 number, since 2×22251033312 = 9902169667254591122, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2225100331) 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, 28680 + ... + 72613.
It is an arithmetic number, because the mean of its divisors is an integer number (303578118).
Almost surely, 22225103331 is an apocalyptic number.
2225103331 is a deficient number, since it is larger than the sum of its proper divisors (203521613).
2225103331 is a wasteful number, since it uses less digits than its factorization.
2225103331 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 103301.
The product of its (nonzero) digits is 1080, while the sum is 22.
The square root of 2225103331 is about 47171.0009539760. Note that the first 3 decimals coincide. The cubic root of 2225103331 is about 1305.5195948176.
Adding to 2225103331 its reverse (1333015222), we get a palindrome (3558118553).
The spelling of 2225103331 in words is "two billion, two hundred twenty-five million, one hundred three thousand, three hundred thirty-one".
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