Base | Representation |
---|---|
bin | 101011110101… |
… | …0111100000110 |
3 | 1121020121221020 |
4 | 1113222330012 |
5 | 21340414111 |
6 | 2140332010 |
7 | 366230046 |
oct | 127527406 |
9 | 47217836 |
10 | 22982406 |
11 | 11a78027 |
12 | 7844006 |
13 | 49b8a75 |
14 | 30a3726 |
15 | 203e906 |
hex | 15eaf06 |
22982406 has 8 divisors (see below), whose sum is σ = 45964824. Its totient is φ = 7660800.
The previous prime is 22982369. The next prime is 22982417. The reversal of 22982406 is 60428922.
It is a sphenic number, since it is the product of 3 distinct primes.
22982406 is an admirable number.
It is a congruent number.
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, 1915195 + ... + 1915206.
It is an arithmetic number, because the mean of its divisors is an integer number (5745603).
Almost surely, 222982406 is an apocalyptic number.
22982406 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22982406 is a wasteful number, since it uses less digits than its factorization.
22982406 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3830406.
The product of its (nonzero) digits is 13824, while the sum is 33.
The square root of 22982406 is about 4793.9968710878. The cubic root of 22982406 is about 284.3141650007.
The spelling of 22982406 in words is "twenty-two million, nine hundred eighty-two thousand, four hundred six".
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