Base | Representation |
---|---|
bin | 101010000100… |
… | …0111010100110 |
3 | 1112111120222122 |
4 | 1110020322212 |
5 | 21121302424 |
6 | 2104425542 |
7 | 355322666 |
oct | 124107246 |
9 | 45446878 |
10 | 22056614 |
11 | 114a5508 |
12 | 74782b2 |
13 | 4753568 |
14 | 2d021a6 |
15 | 1e0a45e |
hex | 1508ea6 |
22056614 has 4 divisors (see below), whose sum is σ = 33084924. Its totient is φ = 11028306.
The previous prime is 22056607. The next prime is 22056623. The reversal of 22056614 is 41665022.
It is a semiprime because it is the product of two primes.
It is a super-2 number, since 2×220566142 = 972988442289992, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5514152 + ... + 5514155.
It is an arithmetic number, because the mean of its divisors is an integer number (8271231).
Almost surely, 222056614 is an apocalyptic number.
22056614 is a deficient number, since it is larger than the sum of its proper divisors (11028310).
22056614 is a wasteful number, since it uses less digits than its factorization.
22056614 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11028309.
The product of its (nonzero) digits is 2880, while the sum is 26.
The square root of 22056614 is about 4696.4469548798. The cubic root of 22056614 is about 280.4440827231. Note that the first 3 decimals are identical.
The spelling of 22056614 in words is "twenty-two million, fifty-six thousand, six hundred fourteen".
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