Base | Representation |
---|---|
bin | 11001101100100… |
… | …011011111100001 |
3 | 1010001012122220020 |
4 | 121230203133201 |
5 | 1340331010423 |
6 | 110440104053 |
7 | 13453242540 |
oct | 3154433741 |
9 | 1101178806 |
10 | 431110113 |
11 | 201394455 |
12 | 100465029 |
13 | 6b414955 |
14 | 41382157 |
15 | 27cab4e3 |
hex | 19b237e1 |
431110113 has 8 divisors (see below), whose sum is σ = 656929728. Its totient is φ = 246348624.
The previous prime is 431110079. The next prime is 431110153. The reversal of 431110113 is 311011134.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 431110113 - 26 = 431110049 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 431110092 and 431110101.
It is not an unprimeable number, because it can be changed into a prime (431110153) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10264506 + ... + 10264547.
It is an arithmetic number, because the mean of its divisors is an integer number (82116216).
Almost surely, 2431110113 is an apocalyptic number.
It is an amenable number.
431110113 is a deficient number, since it is larger than the sum of its proper divisors (225819615).
431110113 is a wasteful number, since it uses less digits than its factorization.
431110113 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20529063.
The product of its (nonzero) digits is 36, while the sum is 15.
The square root of 431110113 is about 20763.1913009537. The cubic root of 431110113 is about 755.4332048911.
Adding to 431110113 its reverse (311011134), we get a palindrome (742121247).
The spelling of 431110113 in words is "four hundred thirty-one million, one hundred ten thousand, one hundred thirteen".
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