Base | Representation |
---|---|
bin | 1001111010001… |
… | …01101000010010 |
3 | 12210102001220202 |
4 | 10331011220102 |
5 | 132234411311 |
6 | 12125335202 |
7 | 2026350152 |
oct | 475055022 |
9 | 183361822 |
10 | 83122706 |
11 | 42a14357 |
12 | 23a07502 |
13 | 142b4844 |
14 | b07a762 |
15 | 746de3b |
hex | 4f45a12 |
83122706 has 16 divisors (see below), whose sum is σ = 125774880. Its totient is φ = 41199840.
The previous prime is 83122651. The next prime is 83122717. The reversal of 83122706 is 60722138.
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, 203030 + ... + 203438.
It is an arithmetic number, because the mean of its divisors is an integer number (7860930).
Almost surely, 283122706 is an apocalyptic number.
83122706 is a deficient number, since it is larger than the sum of its proper divisors (42652174).
83122706 is a wasteful number, since it uses less digits than its factorization.
83122706 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1049.
The product of its (nonzero) digits is 4032, while the sum is 29.
The square root of 83122706 is about 9117.1654586280. The cubic root of 83122706 is about 436.4219220413.
The spelling of 83122706 in words is "eighty-three million, one hundred twenty-two thousand, seven hundred six".
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