Base | Representation |
---|---|
bin | 1010001101110… |
… | …1000001101001 |
3 | 2222121220220100 |
4 | 2203131001221 |
5 | 41432121421 |
6 | 4130220013 |
7 | 1030130223 |
oct | 243350151 |
9 | 88556810 |
10 | 42848361 |
11 | 22206676 |
12 | 12424609 |
13 | 8b5317a |
14 | 5995413 |
15 | 3b65c26 |
hex | 28dd069 |
42848361 has 6 divisors (see below), whose sum is σ = 61892090. Its totient is φ = 28565568.
The previous prime is 42848329. The next prime is 42848369. The reversal of 42848361 is 16384824.
It can be written as a sum of positive squares in only one way, i.e., 34292736 + 8555625 = 5856^2 + 2925^2 .
It is not a de Polignac number, because 42848361 - 25 = 42848329 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (42848369) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2380456 + ... + 2380473.
Almost surely, 242848361 is an apocalyptic number.
It is an amenable number.
42848361 is a deficient number, since it is larger than the sum of its proper divisors (19043729).
42848361 is a wasteful number, since it uses less digits than its factorization.
42848361 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4760935 (or 4760932 counting only the distinct ones).
The product of its digits is 36864, while the sum is 36.
The square root of 42848361 is about 6545.8659472983. The cubic root of 42848361 is about 349.9274979075.
The spelling of 42848361 in words is "forty-two million, eight hundred forty-eight thousand, three hundred sixty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •