Base | Representation |
---|---|
bin | 11011110100000… |
… | …11011011100000 |
3 | 121021000222220021 |
4 | 31322003123200 |
5 | 434212302313 |
6 | 35052523224 |
7 | 5532130450 |
oct | 1572033340 |
9 | 537028807 |
10 | 233322208 |
11 | 10a782479 |
12 | 66180514 |
13 | 394534a2 |
14 | 22db7d60 |
15 | 1573c78d |
hex | de836e0 |
233322208 has 24 divisors (see below), whose sum is σ = 524975472. Its totient is φ = 99995136.
The previous prime is 233322191. The next prime is 233322209. The reversal of 233322208 is 802223332.
233322208 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (233322209) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 520585 + ... + 521032.
It is an arithmetic number, because the mean of its divisors is an integer number (21873978).
Almost surely, 2233322208 is an apocalyptic number.
233322208 is a gapful number since it is divisible by the number (28) formed by its first and last digit.
It is an amenable number.
233322208 is an abundant number, since it is smaller than the sum of its proper divisors (291653264).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
233322208 is a wasteful number, since it uses less digits than its factorization.
233322208 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1041634 (or 1041626 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 25.
The square root of 233322208 is about 15274.8881501633. Note that the first 3 decimals coincide. The cubic root of 233322208 is about 615.6284654498.
The spelling of 233322208 in words is "two hundred thirty-three million, three hundred twenty-two thousand, two hundred eight".
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