Base | Representation |
---|---|
bin | 10100111000101100… |
… | …10010001110110010 |
3 | 1001221110021112122221 |
4 | 22130112102032302 |
5 | 140431013202010 |
6 | 5052353551254 |
7 | 544604054422 |
oct | 123426221662 |
9 | 31843245587 |
10 | 11213022130 |
11 | 4834505542 |
12 | 220b27552a |
13 | 10990c0c4b |
14 | 7852c2482 |
15 | 45961bdda |
hex | 29c5923b2 |
11213022130 has 8 divisors (see below), whose sum is σ = 20183439852. Its totient is φ = 4485208848.
The previous prime is 11213022103. The next prime is 11213022137. The reversal of 11213022130 is 3122031211.
It can be written as a sum of positive squares in 2 ways, for example, as 10922967169 + 290054961 = 104513^2 + 17031^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (11213022137) 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, 560651097 + ... + 560651116.
Almost surely, 211213022130 is an apocalyptic number.
11213022130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
11213022130 is a deficient number, since it is larger than the sum of its proper divisors (8970417722).
11213022130 is a wasteful number, since it uses less digits than its factorization.
11213022130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1121302220.
The product of its (nonzero) digits is 72, while the sum is 16.
Adding to 11213022130 its reverse (3122031211), we get a palindrome (14335053341).
The spelling of 11213022130 in words is "eleven billion, two hundred thirteen million, twenty-two thousand, one hundred thirty".
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