Base | Representation |
---|---|
bin | 101011001010… |
… | …0111011010111 |
3 | 1120120201122222 |
4 | 1112110323113 |
5 | 21243130403 |
6 | 2125012555 |
7 | 363231656 |
oct | 126247327 |
9 | 46521588 |
10 | 22630103 |
11 | 11857371 |
12 | 76b415b |
13 | 48c45c2 |
14 | 301119d |
15 | 1ec0338 |
hex | 1594ed7 |
22630103 has 4 divisors (see below), whose sum is σ = 22916640. Its totient is φ = 22343568.
The previous prime is 22630087. The next prime is 22630117. The reversal of 22630103 is 30103622.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 22630103 - 24 = 22630087 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (22630123) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 143150 + ... + 143307.
It is an arithmetic number, because the mean of its divisors is an integer number (5729160).
Almost surely, 222630103 is an apocalyptic number.
22630103 is a deficient number, since it is larger than the sum of its proper divisors (286537).
22630103 is an equidigital number, since it uses as much as digits as its factorization.
22630103 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 286536.
The product of its (nonzero) digits is 216, while the sum is 17.
The square root of 22630103 is about 4757.1107828177. The cubic root of 22630103 is about 282.8539037069.
Adding to 22630103 its reverse (30103622), we get a palindrome (52733725).
The spelling of 22630103 in words is "twenty-two million, six hundred thirty thousand, one hundred three".
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