Base | Representation |
---|---|
bin | 1001111000011… |
… | …00100001011111 |
3 | 12202222012001112 |
4 | 10330030201133 |
5 | 132204420144 |
6 | 12120332235 |
7 | 2024354210 |
oct | 474144137 |
9 | 182865045 |
10 | 82888799 |
11 | 42874644 |
12 | 2391407b |
13 | 14232236 |
14 | b019407 |
15 | 742499e |
hex | 4f0c85f |
82888799 has 8 divisors (see below), whose sum is σ = 96028320. Its totient is φ = 70073856.
The previous prime is 82888789. The next prime is 82888807. The reversal of 82888799 is 99788828.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 82888799 - 216 = 82823263 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (82888759) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80594 + ... + 81615.
It is an arithmetic number, because the mean of its divisors is an integer number (12003540).
Almost surely, 282888799 is an apocalyptic number.
82888799 is a deficient number, since it is larger than the sum of its proper divisors (13139521).
82888799 is a wasteful number, since it uses less digits than its factorization.
82888799 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 162289.
The product of its digits is 4644864, while the sum is 59.
The square root of 82888799 is about 9104.3285858980. The cubic root of 82888799 is about 436.0121742105.
The spelling of 82888799 in words is "eighty-two million, eight hundred eighty-eight thousand, seven hundred ninety-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.086 sec. • engine limits •