Base | Representation |
---|---|
bin | 1001110100111… |
… | …0100010001111 |
3 | 2212112222220211 |
4 | 2131032202033 |
5 | 41022404033 |
6 | 4031223251 |
7 | 1010221453 |
oct | 235164217 |
9 | 85488824 |
10 | 41216143 |
11 | 212a1331 |
12 | 11977b27 |
13 | 8701267 |
14 | 568c663 |
15 | 39422cd |
hex | 274e88f |
41216143 has 16 divisors (see below), whose sum is σ = 45391104. Its totient is φ = 37255680.
The previous prime is 41216129. The next prime is 41216191. The reversal of 41216143 is 34161214.
It is a cyclic number.
It is not a de Polignac number, because 41216143 - 213 = 41207951 is a prime.
It is an alternating number because its digits alternate between even and odd.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (41216243) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 103621 + ... + 104017.
It is an arithmetic number, because the mean of its divisors is an integer number (2836944).
Almost surely, 241216143 is an apocalyptic number.
41216143 is a deficient number, since it is larger than the sum of its proper divisors (4174961).
41216143 is a wasteful number, since it uses less digits than its factorization.
41216143 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 642.
The product of its digits is 576, while the sum is 22.
The square root of 41216143 is about 6419.9799843925. The cubic root of 41216143 is about 345.4266038279.
Adding to 41216143 its reverse (34161214), we get a palindrome (75377357).
The spelling of 41216143 in words is "forty-one million, two hundred sixteen thousand, one hundred forty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •