Base | Representation |
---|---|
bin | 1100111010011… |
… | …0101011111010 |
3 | 10202220121201110 |
4 | 3032212223322 |
5 | 102331110442 |
6 | 5212501150 |
7 | 1225232142 |
oct | 316465372 |
9 | 122817643 |
10 | 54160122 |
11 | 28632335 |
12 | 1617a7b6 |
13 | b2b3b13 |
14 | 729b922 |
15 | 4b4c69c |
hex | 33a6afa |
54160122 has 8 divisors (see below), whose sum is σ = 108320256. Its totient is φ = 18053372.
The previous prime is 54160063. The next prime is 54160129. The reversal of 54160122 is 22106145.
It is a sphenic number, since it is the product of 3 distinct primes.
54160122 is an admirable number.
It is not an unprimeable number, because it can be changed into a prime (54160129) 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, 4513338 + ... + 4513349.
It is an arithmetic number, because the mean of its divisors is an integer number (13540032).
Almost surely, 254160122 is an apocalyptic number.
54160122 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54160122 is a wasteful number, since it uses less digits than its factorization.
54160122 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9026692.
The product of its (nonzero) digits is 480, while the sum is 21.
The square root of 54160122 is about 7359.3560859630. The cubic root of 54160122 is about 378.3495409014.
Adding to 54160122 its reverse (22106145), we get a palindrome (76266267).
The spelling of 54160122 in words is "fifty-four million, one hundred sixty thousand, one hundred twenty-two".
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