Base | Representation |
---|---|
bin | 1100000000000001… |
… | …0100111100001001 |
3 | 22022111110120021202 |
4 | 3000000110330021 |
5 | 23044123424431 |
6 | 1251351513545 |
7 | 142553456651 |
oct | 30000247411 |
9 | 8274416252 |
10 | 3221311241 |
11 | 14033898a5 |
12 | 75a9888b5 |
13 | 3c44c0a35 |
14 | 227b75361 |
15 | 13cc0c8cb |
hex | c0014f09 |
3221311241 has 8 divisors (see below), whose sum is σ = 3275070144. Its totient is φ = 3167583120.
The previous prime is 3221311217. The next prime is 3221311259. The reversal of 3221311241 is 1421131223.
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 3221311241 - 222 = 3217116937 is a prime.
It is a super-2 number, since 2×32213112412 = 20753692222785920162, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (3221311141) 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, 313796 + ... + 323898.
It is an arithmetic number, because the mean of its divisors is an integer number (409383768).
Almost surely, 23221311241 is an apocalyptic number.
It is an amenable number.
3221311241 is a deficient number, since it is larger than the sum of its proper divisors (53758903).
3221311241 is a wasteful number, since it uses less digits than its factorization.
3221311241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15391.
The product of its digits is 288, while the sum is 20.
The square root of 3221311241 is about 56756.5964536282. The cubic root of 3221311241 is about 1476.8766676343.
Adding to 3221311241 its reverse (1421131223), we get a palindrome (4642442464).
The spelling of 3221311241 in words is "three billion, two hundred twenty-one million, three hundred eleven thousand, two hundred forty-one".
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