Base | Representation |
---|---|
bin | 10100111111010010101001 |
3 | 101100112111021 |
4 | 110333102221 |
5 | 2402031441 |
6 | 313532441 |
7 | 64524112 |
oct | 24772251 |
9 | 11315437 |
10 | 5502121 |
11 | 3118909 |
12 | 1a14121 |
13 | 11a84c1 |
14 | a33209 |
15 | 73a3d1 |
hex | 53f4a9 |
5502121 has 4 divisors (see below), whose sum is σ = 5516244. Its totient is φ = 5488000.
The previous prime is 5502109. The next prime is 5502127. The reversal of 5502121 is 1212055.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 3759721 + 1742400 = 1939^2 + 1320^2 .
It is a cyclic number.
It is not a de Polignac number, because 5502121 - 29 = 5501609 is a prime.
It is a Duffinian number.
5502121 is a lucky number.
It is a junction number, because it is equal to n+sod(n) for n = 5502095 and 5502104.
It is not an unprimeable number, because it can be changed into a prime (5502127) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6460 + ... + 7261.
It is an arithmetic number, because the mean of its divisors is an integer number (1379061).
Almost surely, 25502121 is an apocalyptic number.
It is an amenable number.
5502121 is a deficient number, since it is larger than the sum of its proper divisors (14123).
5502121 is a wasteful number, since it uses less digits than its factorization.
5502121 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14122.
The product of its (nonzero) digits is 100, while the sum is 16.
The square root of 5502121 is about 2345.6600350434. The cubic root of 5502121 is about 176.5401043617.
Adding to 5502121 its reverse (1212055), we get a palindrome (6714176).
The spelling of 5502121 in words is "five million, five hundred two thousand, one hundred twenty-one".
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