Base | Representation |
---|---|
bin | 1001111110000… |
… | …01111111101100 |
3 | 12211100221200111 |
4 | 10333001333230 |
5 | 132402211413 |
6 | 12144305404 |
7 | 2033601250 |
oct | 477017754 |
9 | 184327614 |
10 | 83632108 |
11 | 4323204a |
12 | 24012264 |
13 | 14432671 |
14 | b170260 |
15 | 751ed3d |
hex | 4fc1fec |
83632108 has 24 divisors (see below), whose sum is σ = 167603744. Its totient is φ = 35769600.
The previous prime is 83632093. The next prime is 83632127. The reversal of 83632108 is 80123638.
It is a self number, because there is not a number n which added to its sum of digits gives 83632108.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12388 + ... + 17908.
Almost surely, 283632108 is an apocalyptic number.
It is an amenable number.
83632108 is an abundant number, since it is smaller than the sum of its proper divisors (83971636).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
83632108 is a wasteful number, since it uses less digits than its factorization.
83632108 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6073 (or 6071 counting only the distinct ones).
The product of its (nonzero) digits is 6912, while the sum is 31.
The square root of 83632108 is about 9145.0592124928. The cubic root of 83632108 is about 437.3116171817.
The spelling of 83632108 in words is "eighty-three million, six hundred thirty-two thousand, one hundred eight".
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