Base | Representation |
---|---|
bin | 101011101101… |
… | …0010100011010 |
3 | 1121010011112220 |
4 | 1113122110122 |
5 | 21331224310 |
6 | 2135044510 |
7 | 365524425 |
oct | 127322432 |
9 | 47104486 |
10 | 22914330 |
11 | 11a3096a |
12 | 7810736 |
13 | 4993a9a |
14 | 30869bc |
15 | 2029670 |
hex | 15da51a |
22914330 has 16 divisors (see below), whose sum is σ = 54994464. Its totient is φ = 6110480.
The previous prime is 22914329. The next prime is 22914337. The reversal of 22914330 is 3341922.
It is a self number, because there is not a number n which added to its sum of digits gives 22914330.
It is not an unprimeable number, because it can be changed into a prime (22914337) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 381876 + ... + 381935.
It is an arithmetic number, because the mean of its divisors is an integer number (3437154).
Almost surely, 222914330 is an apocalyptic number.
22914330 is an abundant number, since it is smaller than the sum of its proper divisors (32080134).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22914330 is a wasteful number, since it uses less digits than its factorization.
22914330 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 763821.
The product of its (nonzero) digits is 1296, while the sum is 24.
The square root of 22914330 is about 4786.8914756865. The cubic root of 22914330 is about 284.0331658020.
The spelling of 22914330 in words is "twenty-two million, nine hundred fourteen thousand, three hundred thirty".
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