Base | Representation |
---|---|
bin | 101010000001… |
… | …0100001100011 |
3 | 1112110021002001 |
4 | 1110002201203 |
5 | 21114433220 |
6 | 2104104431 |
7 | 355153450 |
oct | 124024143 |
9 | 45407061 |
10 | 22030435 |
11 | 11487879 |
12 | 7465117 |
13 | 474467b |
14 | 2cd6827 |
15 | 1e0280a |
hex | 1502863 |
22030435 has 16 divisors (see below), whose sum is σ = 31527936. Its totient is φ = 14449248.
The previous prime is 22030433. The next prime is 22030439. The reversal of 22030435 is 53403022.
It is a cyclic number.
It is not a de Polignac number, because 22030435 - 21 = 22030433 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (22030433) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12879 + ... + 14488.
It is an arithmetic number, because the mean of its divisors is an integer number (1970496).
Almost surely, 222030435 is an apocalyptic number.
22030435 is a deficient number, since it is larger than the sum of its proper divisors (9497501).
22030435 is a wasteful number, since it uses less digits than its factorization.
22030435 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27402.
The product of its (nonzero) digits is 720, while the sum is 19.
The square root of 22030435 is about 4693.6590204232. The cubic root of 22030435 is about 280.3330857496. Note that the first 3 decimals are identical.
Adding to 22030435 its reverse (53403022), we get a palindrome (75433457).
The spelling of 22030435 in words is "twenty-two million, thirty thousand, four hundred thirty-five".
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