Base | Representation |
---|---|
bin | 1001110100001… |
… | …00010101110000 |
3 | 12201220211220000 |
4 | 10322010111300 |
5 | 132034042432 |
6 | 12100350000 |
7 | 2016542022 |
oct | 472042560 |
9 | 181824800 |
10 | 82330992 |
11 | 42523547 |
12 | 236a5300 |
13 | 14098383 |
14 | ad12012 |
15 | 736457c |
hex | 4e84570 |
82330992 has 50 divisors (see below), whose sum is σ = 238293528. Its totient is φ = 27443232.
The previous prime is 82330979. The next prime is 82331021. The reversal of 82330992 is 29903328.
It is a Harshad number since it is a multiple of its sum of digits (36).
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 9 ways as a sum of consecutive naturals, for example, 30468 + ... + 33059.
Almost surely, 282330992 is an apocalyptic number.
It is an amenable number.
82330992 is an abundant number, since it is smaller than the sum of its proper divisors (155962536).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
82330992 is a wasteful number, since it uses less digits than its factorization.
82330992 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 63547 (or 63532 counting only the distinct ones).
The product of its (nonzero) digits is 23328, while the sum is 36.
The square root of 82330992 is about 9073.6427084165. The cubic root of 82330992 is about 435.0319120465.
The spelling of 82330992 in words is "eighty-two million, three hundred thirty thousand, nine hundred ninety-two".
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