Base | Representation |
---|---|
bin | 1011111111110000… |
… | …1101000100101001 |
3 | 22022102102122201010 |
4 | 2333330031010221 |
5 | 23043334333231 |
6 | 1251312414133 |
7 | 142541335641 |
oct | 27774150451 |
9 | 8272378633 |
10 | 3220230441 |
11 | 140281087a |
12 | 75a547349 |
13 | 3c4202acc |
14 | 227973521 |
15 | 13ca97546 |
hex | bff0d129 |
3220230441 has 16 divisors (see below), whose sum is σ = 4454539200. Its totient is φ = 2066799168.
The previous prime is 3220230407. The next prime is 3220230479. The reversal of 3220230441 is 1440320223.
It is not a de Polignac number, because 3220230441 - 211 = 3220228393 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (3220230641) 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, 23146 + ... + 83523.
It is an arithmetic number, because the mean of its divisors is an integer number (278408700).
Almost surely, 23220230441 is an apocalyptic number.
It is an amenable number.
3220230441 is a deficient number, since it is larger than the sum of its proper divisors (1234308759).
3220230441 is a wasteful number, since it uses less digits than its factorization.
3220230441 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 107048.
The product of its (nonzero) digits is 1152, while the sum is 21.
The square root of 3220230441 is about 56747.0742946277. The cubic root of 3220230441 is about 1476.7114774644.
Adding to 3220230441 its reverse (1440320223), we get a palindrome (4660550664).
The spelling of 3220230441 in words is "three billion, two hundred twenty million, two hundred thirty thousand, four hundred forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.161 sec. • engine limits •