Base | Representation |
---|---|
bin | 1001110101010… |
… | …10111001000110 |
3 | 12202012212111112 |
4 | 10322222321012 |
5 | 132104121102 |
6 | 12104005022 |
7 | 2021100266 |
oct | 472527106 |
9 | 182185445 |
10 | 82488902 |
11 | 42621151 |
12 | 23760772 |
13 | 14122202 |
14 | ad537a6 |
15 | 7396252 |
hex | 4eaae46 |
82488902 has 8 divisors (see below), whose sum is σ = 129113136. Its totient is φ = 39451192.
The previous prime is 82488893. The next prime is 82488907. The reversal of 82488902 is 20988428.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 82488902.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (82488907) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 896573 + ... + 896664.
It is an arithmetic number, because the mean of its divisors is an integer number (16139142).
Almost surely, 282488902 is an apocalyptic number.
82488902 is a deficient number, since it is larger than the sum of its proper divisors (46624234).
82488902 is a wasteful number, since it uses less digits than its factorization.
82488902 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1793262.
The product of its (nonzero) digits is 73728, while the sum is 41.
The square root of 82488902 is about 9082.3401169522. The cubic root of 82488902 is about 435.3098633378.
The spelling of 82488902 in words is "eighty-two million, four hundred eighty-eight thousand, nine hundred two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •