Base | Representation |
---|---|
bin | 10110100100010000… |
… | …10011000110000010 |
3 | 1011021100010021221101 |
4 | 23102020103012002 |
5 | 144303010402224 |
6 | 5322105245014 |
7 | 606141365101 |
oct | 132210230602 |
9 | 34240107841 |
10 | 12115325314 |
11 | 5157870254 |
12 | 242149376a |
13 | 11b1012a61 |
14 | 82d07c038 |
15 | 4ad951044 |
hex | 2d2213182 |
12115325314 has 8 divisors (see below), whose sum is σ = 18173456640. Its totient is φ = 6057506436.
The previous prime is 12115325311. The next prime is 12115325329. The reversal of 12115325314 is 41352351121.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×121153253142 (a number of 21 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (12115325311) 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, 100647 + ... + 185365.
It is an arithmetic number, because the mean of its divisors is an integer number (2271682080).
Almost surely, 212115325314 is an apocalyptic number.
12115325314 is a deficient number, since it is larger than the sum of its proper divisors (6058131326).
12115325314 is an equidigital number, since it uses as much as digits as its factorization.
12115325314 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 156224.
The product of its digits is 3600, while the sum is 28.
Adding to 12115325314 its reverse (41352351121), we get a palindrome (53467676435).
The spelling of 12115325314 in words is "twelve billion, one hundred fifteen million, three hundred twenty-five thousand, three hundred fourteen".
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