Base | Representation |
---|---|
bin | 1010001101011… |
… | …1001100100110 |
3 | 2222120201011002 |
4 | 2203113030212 |
5 | 41430340421 |
6 | 4125513302 |
7 | 1030000505 |
oct | 243271446 |
9 | 88521132 |
10 | 42824486 |
11 | 2219a741 |
12 | 12412832 |
13 | 8b45343 |
14 | 598a83c |
15 | 3b5db0b |
hex | 28d7326 |
42824486 has 8 divisors (see below), whose sum is σ = 64958760. Its totient is φ = 21171568.
The previous prime is 42824471. The next prime is 42824491. The reversal of 42824486 is 68442824.
42824486 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 120116 + ... + 120471.
It is an arithmetic number, because the mean of its divisors is an integer number (8119845).
Almost surely, 242824486 is an apocalyptic number.
42824486 is a deficient number, since it is larger than the sum of its proper divisors (22134274).
42824486 is a wasteful number, since it uses less digits than its factorization.
42824486 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 240678.
The product of its digits is 98304, while the sum is 38.
The square root of 42824486 is about 6544.0420230925. The cubic root of 42824486 is about 349.8624929224.
The spelling of 42824486 in words is "forty-two million, eight hundred twenty-four thousand, four hundred eighty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.079 sec. • engine limits •