Base | Representation |
---|---|
bin | 10100111111001001011010 |
3 | 101100111200101 |
4 | 110333021122 |
5 | 2402022110 |
6 | 313530014 |
7 | 64522306 |
oct | 24771132 |
9 | 11314611 |
10 | 5501530 |
11 | 3118421 |
12 | 1a1390a |
13 | 11a8158 |
14 | a32d06 |
15 | 73a13a |
hex | 53f25a |
5501530 has 16 divisors (see below), whose sum is σ = 10171080. Its totient is φ = 2140992.
The previous prime is 5501519. The next prime is 5501533. The reversal of 5501530 is 351055.
It can be written as a sum of positive squares in 4 ways, for example, as 4756761 + 744769 = 2181^2 + 863^2 .
It is an Ulam number.
It is a junction number, because it is equal to n+sod(n) for n = 5501498 and 5501507.
It is not an unprimeable number, because it can be changed into a prime (5501533) 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 7 ways as a sum of consecutive naturals, for example, 7065 + ... + 7804.
Almost surely, 25501530 is an apocalyptic number.
5501530 is a deficient number, since it is larger than the sum of its proper divisors (4669550).
5501530 is a wasteful number, since it uses less digits than its factorization.
5501530 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14913.
The product of its (nonzero) digits is 375, while the sum is 19.
The square root of 5501530 is about 2345.5340543254. The cubic root of 5501530 is about 176.5337832274.
Adding to 5501530 its reverse (351055), we get a palindrome (5852585).
It can be divided in two parts, 550 and 1530, that added together give a triangular number (2080 = T64).
The spelling of 5501530 in words is "five million, five hundred one thousand, five hundred thirty".
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