Base | Representation |
---|---|
bin | 1010000000110… |
… | …00010110101000 |
3 | 12212000220220101 |
4 | 11000120112220 |
5 | 133000021312 |
6 | 12200035144 |
7 | 2036603440 |
oct | 500302650 |
9 | 185026811 |
10 | 83985832 |
11 | 43453887 |
12 | 24162ab4 |
13 | 14527678 |
14 | b223120 |
15 | 758ea57 |
hex | 50185a8 |
83985832 has 32 divisors (see below), whose sum is σ = 180299520. Its totient is φ = 35928000.
The previous prime is 83985821. The next prime is 83985877. The reversal of 83985832 is 23858938.
It is a happy number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41058 + ... + 43054.
It is an arithmetic number, because the mean of its divisors is an integer number (5634360).
Almost surely, 283985832 is an apocalyptic number.
It is an amenable number.
83985832 is an abundant number, since it is smaller than the sum of its proper divisors (96313688).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
83985832 is a wasteful number, since it uses less digits than its factorization.
83985832 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2761 (or 2757 counting only the distinct ones).
The product of its digits is 414720, while the sum is 46.
The square root of 83985832 is about 9164.3784295499. The cubic root of 83985832 is about 437.9272899745.
The spelling of 83985832 in words is "eighty-three million, nine hundred eighty-five thousand, eight hundred thirty-two".
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