Base | Representation |
---|---|
bin | 1101011110010… |
… | …11010101110011 |
3 | 21212200112201101 |
4 | 12233023111303 |
5 | 212413434030 |
6 | 15114345231 |
7 | 2541513013 |
oct | 657132563 |
9 | 255615641 |
10 | 113030515 |
11 | 58891554 |
12 | 31a2b217 |
13 | 1a556880 |
14 | 11023c43 |
15 | 9dca7ca |
hex | 6bcb573 |
113030515 has 8 divisors (see below), whose sum is σ = 146070288. Its totient is φ = 83468640.
The previous prime is 113030513. The next prime is 113030521. The reversal of 113030515 is 515030311.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 113030515 - 21 = 113030513 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 113030492 and 113030501.
It is not an unprimeable number, because it can be changed into a prime (113030513) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 869401 + ... + 869530.
It is an arithmetic number, because the mean of its divisors is an integer number (18258786).
Almost surely, 2113030515 is an apocalyptic number.
113030515 is a deficient number, since it is larger than the sum of its proper divisors (33039773).
113030515 is a wasteful number, since it uses less digits than its factorization.
113030515 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1738949.
The product of its (nonzero) digits is 225, while the sum is 19.
The square root of 113030515 is about 10631.5810207137. The cubic root of 113030515 is about 483.5023272183.
Adding to 113030515 its reverse (515030311), we get a palindrome (628060826).
The spelling of 113030515 in words is "one hundred thirteen million, thirty thousand, five hundred fifteen".
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