Base | Representation |
---|---|
bin | 1010001101000… |
… | …1001110000010 |
3 | 2222112110120021 |
4 | 2203101032002 |
5 | 41424100002 |
6 | 4125204054 |
7 | 1026536230 |
oct | 243211602 |
9 | 88473507 |
10 | 42800002 |
11 | 22183303 |
12 | 1240062a |
13 | 8b3715b |
14 | 5981950 |
15 | 3b56737 |
hex | 28d1382 |
42800002 has 32 divisors (see below), whose sum is σ = 75359232. Its totient is φ = 17853264.
The previous prime is 42799949. The next prime is 42800039. The reversal of 42800002 is 20000824.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 96393 + ... + 96835.
It is an arithmetic number, because the mean of its divisors is an integer number (2354976).
Almost surely, 242800002 is an apocalyptic number.
42800002 is a deficient number, since it is larger than the sum of its proper divisors (32559230).
42800002 is a wasteful number, since it uses less digits than its factorization.
42800002 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 622.
The product of its (nonzero) digits is 128, while the sum is 16.
The square root of 42800002 is about 6542.1710463729. The cubic root of 42800002 is about 349.7958047021.
Adding to 42800002 its reverse (20000824), we get a palindrome (62800826).
The spelling of 42800002 in words is "forty-two million, eight hundred thousand, two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •