Base | Representation |
---|---|
bin | 1010000001011… |
… | …01111000100110 |
3 | 12212012101212200 |
4 | 11000231320212 |
5 | 133010332042 |
6 | 12201555330 |
7 | 2040421524 |
oct | 500557046 |
9 | 185171780 |
10 | 84074022 |
11 | 4350406a |
12 | 241a5b46 |
13 | 14558856 |
14 | b247314 |
15 | 75aac4c |
hex | 502de26 |
84074022 has 12 divisors (see below), whose sum is σ = 182160420. Its totient is φ = 28024668.
The previous prime is 84074017. The next prime is 84074033. The reversal of 84074022 is 22047048.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2335372 + ... + 2335407.
It is an arithmetic number, because the mean of its divisors is an integer number (15180035).
Almost surely, 284074022 is an apocalyptic number.
84074022 is an abundant number, since it is smaller than the sum of its proper divisors (98086398).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
84074022 is a wasteful number, since it uses less digits than its factorization.
84074022 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4670787 (or 4670784 counting only the distinct ones).
The product of its (nonzero) digits is 3584, while the sum is 27.
The square root of 84074022 is about 9169.1887318345. The cubic root of 84074022 is about 438.0805193809.
The spelling of 84074022 in words is "eighty-four million, seventy-four thousand, twenty-two".
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