Base | Representation |
---|---|
bin | 101010000100… |
… | …0010100000110 |
3 | 1112111110121101 |
4 | 1110020110012 |
5 | 21121213100 |
6 | 2104410314 |
7 | 355312546 |
oct | 124102406 |
9 | 45443541 |
10 | 22054150 |
11 | 114a3678 |
12 | 747699a |
13 | 47523c1 |
14 | 2d01326 |
15 | 1e0986a |
hex | 1508506 |
22054150 has 24 divisors (see below), whose sum is σ = 41247360. Its totient is φ = 8772960.
The previous prime is 22054147. The next prime is 22054159. The reversal of 22054150 is 5145022.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (22054159) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8731 + ... + 10969.
It is an arithmetic number, because the mean of its divisors is an integer number (1718640).
Almost surely, 222054150 is an apocalyptic number.
22054150 is a deficient number, since it is larger than the sum of its proper divisors (19193210).
22054150 is a wasteful number, since it uses less digits than its factorization.
22054150 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2448 (or 2443 counting only the distinct ones).
The product of its (nonzero) digits is 400, while the sum is 19.
The square root of 22054150 is about 4696.1846215838. The cubic root of 22054150 is about 280.4336392955.
Adding to 22054150 its reverse (5145022), we get a palindrome (27199172).
The spelling of 22054150 in words is "twenty-two million, fifty-four thousand, one hundred fifty".
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