Base | Representation |
---|---|
bin | 1100111110011… |
… | …0101000100110 |
3 | 10210101221000122 |
4 | 3033212220212 |
5 | 102413001204 |
6 | 5222241542 |
7 | 1230402611 |
oct | 317465046 |
9 | 123357018 |
10 | 54422054 |
11 | 287a1105 |
12 | 162862b2 |
13 | b3760cb |
14 | 7329178 |
15 | 4ba00be |
hex | 33e6a26 |
54422054 has 8 divisors (see below), whose sum is σ = 81664848. Its totient is φ = 27200440.
The previous prime is 54422051. The next prime is 54422057. The reversal of 54422054 is 45022445.
It is an interprime number because it is at equal distance from previous prime (54422051) and next prime (54422057).
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54422051) 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, 5684 + ... + 11880.
It is an arithmetic number, because the mean of its divisors is an integer number (10208106).
Almost surely, 254422054 is an apocalyptic number.
54422054 is a deficient number, since it is larger than the sum of its proper divisors (27242794).
54422054 is a wasteful number, since it uses less digits than its factorization.
54422054 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10590.
The product of its (nonzero) digits is 6400, while the sum is 26.
The square root of 54422054 is about 7377.1304719383. The cubic root of 54422054 is about 378.9584915195.
Adding to 54422054 its reverse (45022445), we get a palindrome (99444499).
The spelling of 54422054 in words is "fifty-four million, four hundred twenty-two thousand, fifty-four".
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