Base | Representation |
---|---|
bin | 1010001101011… |
… | …1010010101011 |
3 | 2222120201200111 |
4 | 2203113102223 |
5 | 41430344000 |
6 | 4125515151 |
7 | 1030001602 |
oct | 243272253 |
9 | 88521614 |
10 | 42824875 |
11 | 2219aa65 |
12 | 12412ab7 |
13 | 8b45582 |
14 | 598aa39 |
15 | 3b5dcba |
hex | 28d74ab |
42824875 has 8 divisors (see below), whose sum is σ = 53445600. Its totient is φ = 34259800.
The previous prime is 42824843. The next prime is 42824891. The reversal of 42824875 is 57842824.
It is not a de Polignac number, because 42824875 - 25 = 42824843 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 171175 + ... + 171424.
It is an arithmetic number, because the mean of its divisors is an integer number (6680700).
Almost surely, 242824875 is an apocalyptic number.
42824875 is a deficient number, since it is larger than the sum of its proper divisors (10620725).
42824875 is an equidigital number, since it uses as much as digits as its factorization.
42824875 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 342614 (or 342604 counting only the distinct ones).
The product of its digits is 143360, while the sum is 40.
The square root of 42824875 is about 6544.0717447167. The cubic root of 42824875 is about 349.8635522548.
The spelling of 42824875 in words is "forty-two million, eight hundred twenty-four thousand, eight hundred seventy-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •