Base | Representation |
---|---|
bin | 1001111000000… |
… | …00010101110110 |
3 | 12202212122121111 |
4 | 10330000111312 |
5 | 132201321102 |
6 | 12115305234 |
7 | 2024055556 |
oct | 474002566 |
9 | 182778544 |
10 | 82838902 |
11 | 42840103 |
12 | 238ab21a |
13 | 14215603 |
14 | b005166 |
15 | 7414cd7 |
hex | 4f00576 |
82838902 has 8 divisors (see below), whose sum is σ = 125081712. Its totient is φ = 41145000.
The previous prime is 82838869. The next prime is 82838929. The reversal of 82838902 is 20983828.
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 polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 136849 + ... + 137452.
It is an arithmetic number, because the mean of its divisors is an integer number (15635214).
Almost surely, 282838902 is an apocalyptic number.
82838902 is a deficient number, since it is larger than the sum of its proper divisors (42242810).
82838902 is a wasteful number, since it uses less digits than its factorization.
82838902 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 274454.
The product of its (nonzero) digits is 55296, while the sum is 40.
The square root of 82838902 is about 9101.5878834410. The cubic root of 82838902 is about 435.9246671462.
The spelling of 82838902 in words is "eighty-two million, eight hundred thirty-eight thousand, nine hundred two".
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