Base | Representation |
---|---|
bin | 1101011111110… |
… | …00011100000010 |
3 | 21220000221002211 |
4 | 12233320130002 |
5 | 212440341414 |
6 | 15122332334 |
7 | 2543212366 |
oct | 657703402 |
9 | 256027084 |
10 | 113215234 |
11 | 589a8310 |
12 | 31aba0aa |
13 | 1a5bc982 |
14 | 110712a6 |
15 | 9e153c4 |
hex | 6bf8702 |
113215234 has 8 divisors (see below), whose sum is σ = 185261328. Its totient is φ = 51461460.
The previous prime is 113215187. The next prime is 113215241. The reversal of 113215234 is 432512311.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Harshad number since it is a multiple of its sum of digits (22), and also a Moran number because the ratio is a prime number: 5146147 = 113215234 / (1 + 1 + 3 + 2 + 1 + 5 + 2 + 3 + 4).
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, 2573052 + ... + 2573095.
It is an arithmetic number, because the mean of its divisors is an integer number (23157666).
Almost surely, 2113215234 is an apocalyptic number.
113215234 is a deficient number, since it is larger than the sum of its proper divisors (72046094).
113215234 is a wasteful number, since it uses less digits than its factorization.
113215234 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5146160.
The product of its digits is 720, while the sum is 22.
The square root of 113215234 is about 10640.2647523452. The cubic root of 113215234 is about 483.7655701666.
Adding to 113215234 its reverse (432512311), we get a palindrome (545727545).
The spelling of 113215234 in words is "one hundred thirteen million, two hundred fifteen thousand, two hundred thirty-four".
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