Base | Representation |
---|---|
bin | 1001111010001… |
… | …01101011001100 |
3 | 12210102002011122 |
4 | 10331011223030 |
5 | 132234413032 |
6 | 12125340112 |
7 | 2026350536 |
oct | 475055314 |
9 | 183362148 |
10 | 83122892 |
11 | 42a14506 |
12 | 23a07638 |
13 | 142b4958 |
14 | b07a856 |
15 | 746e012 |
hex | 4f45acc |
83122892 has 12 divisors (see below), whose sum is σ = 145700016. Its totient is φ = 41494320.
The previous prime is 83122861. The next prime is 83122909. The reversal of 83122892 is 29822138.
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, 13943 + ... + 18990.
It is an arithmetic number, because the mean of its divisors is an integer number (12141668).
Almost surely, 283122892 is an apocalyptic number.
It is an amenable number.
83122892 is a deficient number, since it is larger than the sum of its proper divisors (62577124).
83122892 is a wasteful number, since it uses less digits than its factorization.
83122892 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 33568 (or 33566 counting only the distinct ones).
The product of its digits is 13824, while the sum is 35.
The square root of 83122892 is about 9117.1756591611. The cubic root of 83122892 is about 436.4222475617.
The spelling of 83122892 in words is "eighty-three million, one hundred twenty-two thousand, eight hundred ninety-two".
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