Base | Representation |
---|---|
bin | 110111000010… |
… | …0000101100110 |
3 | 2000021212022011 |
4 | 1232010011212 |
5 | 24341240312 |
6 | 2510224434 |
7 | 500146213 |
oct | 156040546 |
9 | 60255264 |
10 | 28852582 |
11 | 15317410 |
12 | 97b511a |
13 | 5c92945 |
14 | 3b90b0a |
15 | 27edda7 |
hex | 1b84166 |
28852582 has 8 divisors (see below), whose sum is σ = 47213352. Its totient is φ = 13114800.
The previous prime is 28852567. The next prime is 28852601. The reversal of 28852582 is 28525882.
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 (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 655719 + ... + 655762.
It is an arithmetic number, because the mean of its divisors is an integer number (5901669).
Almost surely, 228852582 is an apocalyptic number.
28852582 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
28852582 is a deficient number, since it is larger than the sum of its proper divisors (18360770).
28852582 is a wasteful number, since it uses less digits than its factorization.
28852582 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1311494.
The product of its digits is 102400, while the sum is 40.
The square root of 28852582 is about 5371.4599505162. The cubic root of 28852582 is about 306.7102062210.
The spelling of 28852582 in words is "twenty-eight million, eight hundred fifty-two thousand, five hundred eighty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •