Base | Representation |
---|---|
bin | 10101000011100011… |
… | …11000100110001101 |
3 | 1002011210201222100001 |
4 | 22201301320212031 |
5 | 141122330040440 |
6 | 5105411004301 |
7 | 550061426563 |
oct | 124161704615 |
9 | 32153658301 |
10 | 11304143245 |
11 | 488099214a |
12 | 2235899691 |
13 | 10b1c46275 |
14 | 793441a33 |
15 | 46261ab9a |
hex | 2a1c7898d |
11304143245 has 16 divisors (see below), whose sum is σ = 13960078848. Its totient is φ = 8780909760.
The previous prime is 11304143239. The next prime is 11304143267. The reversal of 11304143245 is 54234140311.
It is not a de Polignac number, because 11304143245 - 23 = 11304143237 is a prime.
It is a super-3 number, since 3×113041432453 (a number of 31 digits) contains 333 as substring.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28612 + ... + 153058.
It is an arithmetic number, because the mean of its divisors is an integer number (872504928).
Almost surely, 211304143245 is an apocalyptic number.
It is an amenable number.
11304143245 is a deficient number, since it is larger than the sum of its proper divisors (2655935603).
11304143245 is a wasteful number, since it uses less digits than its factorization.
11304143245 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 124980.
The product of its (nonzero) digits is 5760, while the sum is 28.
Adding to 11304143245 its reverse (54234140311), we get a palindrome (65538283556).
The spelling of 11304143245 in words is "eleven billion, three hundred four million, one hundred forty-three thousand, two hundred forty-five".
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