Base | Representation |
---|---|
bin | 100000111000101… |
… | …0011000111101100 |
3 | 2211220022200102111 |
4 | 1001301103013230 |
5 | 4224440124122 |
6 | 301254333404 |
7 | 36226051162 |
oct | 10161230754 |
9 | 2756280374 |
10 | 1103442412 |
11 | 516956686 |
12 | 26965a264 |
13 | 1477b7807 |
14 | a6797232 |
15 | 66d15d77 |
hex | 41c531ec |
1103442412 has 12 divisors (see below), whose sum is σ = 1931499640. Its totient is φ = 551585376.
The previous prime is 1103442397. The next prime is 1103442413. The reversal of 1103442412 is 2142443011.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (1103442413) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14433 + ... + 49144.
Almost surely, 21103442412 is an apocalyptic number.
It is an amenable number.
1103442412 is a deficient number, since it is larger than the sum of its proper divisors (828057228).
1103442412 is a wasteful number, since it uses less digits than its factorization.
1103442412 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 67920 (or 67918 counting only the distinct ones).
The product of its (nonzero) digits is 768, while the sum is 22.
The square root of 1103442412 is about 33218.1036785666. The cubic root of 1103442412 is about 1033.3558224265.
Adding to 1103442412 its reverse (2142443011), we get a palindrome (3245885423).
The spelling of 1103442412 in words is "one billion, one hundred three million, four hundred forty-two thousand, four hundred twelve".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.096 sec. • engine limits •