Base | Representation |
---|---|
bin | 1000010110100111… |
… | …1000000110010101 |
3 | 12210021101001101012 |
4 | 2011221320012111 |
5 | 14043020104123 |
6 | 1010301142005 |
7 | 106365432005 |
oct | 20551700625 |
9 | 5707331335 |
10 | 2242347413 |
11 | a50823889 |
12 | 526b5a905 |
13 | 29973a7b7 |
14 | 173b42005 |
15 | d1cd4378 |
hex | 85a78195 |
2242347413 has 8 divisors (see below), whose sum is σ = 2375083800. Its totient is φ = 2109703680.
The previous prime is 2242347407. The next prime is 2242347439. The reversal of 2242347413 is 3147432422.
It can be written as a sum of positive squares in 4 ways, for example, as 247653169 + 1994694244 = 15737^2 + 44662^2 .
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 2242347413 - 222 = 2238153109 is a prime.
It is a super-3 number, since 3×22423474133 (a number of 29 digits) contains 333 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 2242347413.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2242347493) 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, 30203 + ... + 73463.
It is an arithmetic number, because the mean of its divisors is an integer number (296885475).
Almost surely, 22242347413 is an apocalyptic number.
It is an amenable number.
2242347413 is a deficient number, since it is larger than the sum of its proper divisors (132736387).
2242347413 is a wasteful number, since it uses less digits than its factorization.
2242347413 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 46327.
The product of its digits is 32256, while the sum is 32.
The square root of 2242347413 is about 47353.4308471942. The cubic root of 2242347413 is about 1308.8834206761.
Adding to 2242347413 its reverse (3147432422), we get a palindrome (5389779835).
The spelling of 2242347413 in words is "two billion, two hundred forty-two million, three hundred forty-seven thousand, four hundred thirteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •