Base | Representation |
---|---|
bin | 101010001000… |
… | …0110110101111 |
3 | 1112120020121010 |
4 | 1110100312233 |
5 | 21123323020 |
6 | 2105240303 |
7 | 355516545 |
oct | 124206657 |
9 | 45506533 |
10 | 22089135 |
11 | 11517992 |
12 | 7493093 |
13 | 47652c3 |
14 | 2d0dd95 |
15 | 1e14de0 |
hex | 1510daf |
22089135 has 16 divisors (see below), whose sum is σ = 35418240. Its totient is φ = 11755680.
The previous prime is 22089121. The next prime is 22089157. The reversal of 22089135 is 53198022.
It is a happy number.
It is not a de Polignac number, because 22089135 - 27 = 22089007 is a prime.
It is a super-3 number, since 3×220891353 (a number of 23 digits) contains 333 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 (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7276 + ... + 9854.
It is an arithmetic number, because the mean of its divisors is an integer number (2213640).
Almost surely, 222089135 is an apocalyptic number.
22089135 is a deficient number, since it is larger than the sum of its proper divisors (13329105).
22089135 is a wasteful number, since it uses less digits than its factorization.
22089135 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3158.
The product of its (nonzero) digits is 4320, while the sum is 30.
The square root of 22089135 is about 4699.9079778225. The cubic root of 22089135 is about 280.5818470425.
The spelling of 22089135 in words is "twenty-two million, eighty-nine thousand, one hundred thirty-five".
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