Base | Representation |
---|---|
bin | 1101011111110… |
… | …00111010111110 |
3 | 21220001000211011 |
4 | 12233320322332 |
5 | 212440422324 |
6 | 15122345434 |
7 | 2543221225 |
oct | 657707276 |
9 | 256030734 |
10 | 113217214 |
11 | 589a9850 |
12 | 31abb27a |
13 | 1a5c0846 |
14 | 11071cbc |
15 | 9e15c94 |
hex | 6bf8ebe |
113217214 has 8 divisors (see below), whose sum is σ = 185264568. Its totient is φ = 51462360.
The previous prime is 113217199. The next prime is 113217217. The reversal of 113217214 is 412712311.
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: 5146237 = 113217214 / (1 + 1 + 3 + 2 + 1 + 7 + 2 + 1 + 4).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (113217217) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2573097 + ... + 2573140.
It is an arithmetic number, because the mean of its divisors is an integer number (23158071).
Almost surely, 2113217214 is an apocalyptic number.
113217214 is a deficient number, since it is larger than the sum of its proper divisors (72047354).
113217214 is a wasteful number, since it uses less digits than its factorization.
113217214 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5146250.
The product of its digits is 336, while the sum is 22.
The square root of 113217214 is about 10640.3577947360. The cubic root of 113217214 is about 483.7683903119.
Adding to 113217214 its reverse (412712311), we get a palindrome (525929525).
The spelling of 113217214 in words is "one hundred thirteen million, two hundred seventeen thousand, two hundred fourteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •