Base | Representation |
---|---|
bin | 10100110000100110… |
… | …01100000001011111 |
3 | 1001202201110210221121 |
4 | 22120103030001133 |
5 | 140311121221112 |
6 | 5041530111411 |
7 | 543120541006 |
oct | 123023140137 |
9 | 31681423847 |
10 | 11145101407 |
11 | 47aa134710 |
12 | 21b057b567 |
13 | 1087ccc97b |
14 | 77a281c3d |
15 | 4536a2407 |
hex | 2984cc05f |
11145101407 has 16 divisors (see below), whose sum is σ = 12320110080. Its totient is φ = 9997228800.
The previous prime is 11145101393. The next prime is 11145101413. The reversal of 11145101407 is 70410154111.
It is not a de Polignac number, because 11145101407 - 223 = 11136712799 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11145101707) 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, 1805308 + ... + 1811470.
It is an arithmetic number, because the mean of its divisors is an integer number (770006880).
Almost surely, 211145101407 is an apocalyptic number.
11145101407 is a deficient number, since it is larger than the sum of its proper divisors (1175008673).
11145101407 is a wasteful number, since it uses less digits than its factorization.
11145101407 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8334.
The product of its (nonzero) digits is 560, while the sum is 25.
Adding to 11145101407 its reverse (70410154111), we get a palindrome (81555255518).
The spelling of 11145101407 in words is "eleven billion, one hundred forty-five million, one hundred one thousand, four hundred seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.082 sec. • engine limits •