Base | Representation |
---|---|
bin | 101010010001… |
… | …1001001010101 |
3 | 1112201001100212 |
4 | 1110203021111 |
5 | 21133222203 |
6 | 2111015205 |
7 | 356251142 |
oct | 124431125 |
9 | 45631325 |
10 | 22164053 |
11 | 115691aa |
12 | 750a505 |
13 | 4790432 |
14 | 2d2d3c9 |
15 | 1e2c1d8 |
hex | 1523255 |
22164053 has 8 divisors (see below), whose sum is σ = 22407840. Its totient is φ = 21922000.
The previous prime is 22164031. The next prime is 22164097. The reversal of 22164053 is 35046122.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 22164053 - 26 = 22163989 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 (22164253) 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 7 ways as a sum of consecutive naturals, for example, 56783 + ... + 57171.
It is an arithmetic number, because the mean of its divisors is an integer number (2800980).
Almost surely, 222164053 is an apocalyptic number.
It is an amenable number.
22164053 is a deficient number, since it is larger than the sum of its proper divisors (243787).
22164053 is a wasteful number, since it uses less digits than its factorization.
22164053 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 867.
The product of its (nonzero) digits is 1440, while the sum is 23.
The square root of 22164053 is about 4707.8713873682. The cubic root of 22164053 is about 280.8986983031.
The spelling of 22164053 in words is "twenty-two million, one hundred sixty-four thousand, fifty-three".
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