Base | Representation |
---|---|
bin | 101011101101… |
… | …0010000000101 |
3 | 1121010011011122 |
4 | 1113122100011 |
5 | 21331222203 |
6 | 2135043325 |
7 | 365523551 |
oct | 127322005 |
9 | 47104148 |
10 | 22914053 |
11 | 11a30738 |
12 | 7810545 |
13 | 4993916 |
14 | 3086861 |
15 | 2029538 |
hex | 15da405 |
22914053 has 4 divisors (see below), whose sum is σ = 23653248. Its totient is φ = 22174860.
The previous prime is 22914037. The next prime is 22914071. The reversal of 22914053 is 35041922.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 22914053 - 24 = 22914037 is a prime.
It is a super-3 number, since 3×229140533 (a number of 23 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (22914013) by changing a digit.
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 in 3 ways as a sum of consecutive naturals, for example, 369551 + ... + 369612.
It is an arithmetic number, because the mean of its divisors is an integer number (5913312).
Almost surely, 222914053 is an apocalyptic number.
It is an amenable number.
22914053 is a deficient number, since it is larger than the sum of its proper divisors (739195).
22914053 is an equidigital number, since it uses as much as digits as its factorization.
22914053 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 739194.
The product of its (nonzero) digits is 2160, while the sum is 26.
The square root of 22914053 is about 4786.8625424175. The cubic root of 22914053 is about 284.0320212853.
Adding to 22914053 its reverse (35041922), we get a palindrome (57955975).
The spelling of 22914053 in words is "twenty-two million, nine hundred fourteen thousand, fifty-three".
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