Base | Representation |
---|---|
bin | 101010000100… |
… | …1000010101101 |
3 | 1112111121200212 |
4 | 1110021002231 |
5 | 21121312013 |
6 | 2104432205 |
7 | 355324340 |
oct | 124110255 |
9 | 45447625 |
10 | 22057133 |
11 | 114a593a |
12 | 7478665 |
13 | 4753877 |
14 | 2d02457 |
15 | 1e0a6a8 |
hex | 15090ad |
22057133 has 8 divisors (see below), whose sum is σ = 25253952. Its totient is φ = 18871776.
The previous prime is 22057103. The next prime is 22057163. The reversal of 22057133 is 33175022.
It is an interprime number because it is at equal distance from previous prime (22057103) and next prime (22057163).
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 22057133 - 214 = 22040749 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 22057099 and 22057108.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (22057103) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1766 + ... + 6872.
It is an arithmetic number, because the mean of its divisors is an integer number (3156744).
Almost surely, 222057133 is an apocalyptic number.
It is an amenable number.
22057133 is a deficient number, since it is larger than the sum of its proper divisors (3196819).
22057133 is an equidigital number, since it uses as much as digits as its factorization.
22057133 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5731.
The product of its (nonzero) digits is 1260, while the sum is 23.
The square root of 22057133 is about 4696.5022090914. The cubic root of 22057133 is about 280.4462823556.
The spelling of 22057133 in words is "twenty-two million, fifty-seven thousand, one hundred thirty-three".
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