Base | Representation |
---|---|
bin | 10110100111010111… |
… | …10001101111101001 |
3 | 1011100011012011221210 |
4 | 23103223301233221 |
5 | 144331144344423 |
6 | 5324440223333 |
7 | 606606136500 |
oct | 132353615751 |
9 | 34304164853 |
10 | 12141403113 |
11 | 5170561954 |
12 | 242a16ab49 |
13 | 11b65436c8 |
14 | 832709837 |
15 | 4b0da2b93 |
hex | 2d3af1be9 |
12141403113 has 48 divisors (see below), whose sum is σ = 19113768960. Its totient is φ = 6834391200.
The previous prime is 12141403097. The next prime is 12141403181. The reversal of 12141403113 is 31130414121.
It is not a de Polignac number, because 12141403113 - 24 = 12141403097 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a self number, because there is not a number n which added to its sum of digits gives 12141403113.
It is not an unprimeable number, because it can be changed into a prime (12141402113) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6630108 + ... + 6631938.
It is an arithmetic number, because the mean of its divisors is an integer number (398203520).
Almost surely, 212141403113 is an apocalyptic number.
It is an amenable number.
12141403113 is a deficient number, since it is larger than the sum of its proper divisors (6972365847).
12141403113 is a wasteful number, since it uses less digits than its factorization.
12141403113 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2498 (or 2491 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 21.
Adding to 12141403113 its reverse (31130414121), we get a palindrome (43271817234).
The spelling of 12141403113 in words is "twelve billion, one hundred forty-one million, four hundred three thousand, one hundred thirteen".
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