Base | Representation |
---|---|
bin | 101010000001… |
… | …0100010100110 |
3 | 1112110021011112 |
4 | 1110002202212 |
5 | 21114434002 |
6 | 2104105022 |
7 | 355153604 |
oct | 124024246 |
9 | 45407145 |
10 | 22030502 |
11 | 1148792a |
12 | 7465172 |
13 | 4744700 |
14 | 2cd6874 |
15 | 1e02852 |
hex | 15028a6 |
22030502 has 12 divisors (see below), whose sum is σ = 35783820. Its totient is φ = 10167768.
The previous prime is 22030483. The next prime is 22030511. The reversal of 22030502 is 20503022.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 32252 + ... + 32927.
It is an arithmetic number, because the mean of its divisors is an integer number (2981985).
Almost surely, 222030502 is an apocalyptic number.
22030502 is a deficient number, since it is larger than the sum of its proper divisors (13753318).
22030502 is a wasteful number, since it uses less digits than its factorization.
22030502 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 65207 (or 65194 counting only the distinct ones).
The product of its (nonzero) digits is 120, while the sum is 14.
The square root of 22030502 is about 4693.6661577066. Note that the first 3 decimals coincide. The cubic root of 22030502 is about 280.3333699367. Note that the first 4 decimals are identical.
Adding to 22030502 its reverse (20503022), we get a palindrome (42533524).
The spelling of 22030502 in words is "twenty-two million, thirty thousand, five hundred two".
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