Base | Representation |
---|---|
bin | 10100111011000101… |
… | …11101101100111010 |
3 | 1001222212002210001102 |
4 | 22131202331230322 |
5 | 141001134420010 |
6 | 5054352451402 |
7 | 545236654055 |
oct | 123542755472 |
9 | 31885083042 |
10 | 11233123130 |
11 | 4844894739 |
12 | 2215b49b62 |
13 | 10a030b328 |
14 | 787c35a9c |
15 | 45b28cba5 |
hex | 29d8bdb3a |
11233123130 has 8 divisors (see below), whose sum is σ = 20219621652. Its totient is φ = 4493249248.
The previous prime is 11233123043. The next prime is 11233123147. The reversal of 11233123130 is 3132133211.
It can be written as a sum of positive squares in 2 ways, for example, as 9750180049 + 1482943081 = 98743^2 + 38509^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 561656147 + ... + 561656166.
Almost surely, 211233123130 is an apocalyptic number.
11233123130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
11233123130 is a deficient number, since it is larger than the sum of its proper divisors (8986498522).
11233123130 is a wasteful number, since it uses less digits than its factorization.
11233123130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1123312320.
The product of its (nonzero) digits is 324, while the sum is 20.
Adding to 11233123130 its reverse (3132133211), we get a palindrome (14365256341).
The spelling of 11233123130 in words is "eleven billion, two hundred thirty-three million, one hundred twenty-three thousand, one hundred thirty".
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