Base | Representation |
---|---|
bin | 10101010001000101011101 |
3 | 101111020110200 |
4 | 111101011131 |
5 | 2411400010 |
6 | 315254113 |
7 | 65246442 |
oct | 25210535 |
9 | 11436420 |
10 | 5575005 |
11 | 3168647 |
12 | 1a4a339 |
13 | 1202727 |
14 | a519c9 |
15 | 751cc0 |
hex | 55115d |
5575005 has 24 divisors (see below), whose sum is σ = 9723480. Its totient is φ = 2954880.
The previous prime is 5575001. The next prime is 5575007. The reversal of 5575005 is 5005755.
It can be written as a sum of positive squares in 4 ways, for example, as 1425636 + 4149369 = 1194^2 + 2037^2 .
It is not a de Polignac number, because 5575005 - 22 = 5575001 is a prime.
It is an Ulam number.
It is a self number, because there is not a number n which added to its sum of digits gives 5575005.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5575001) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10035 + ... + 10575.
It is an arithmetic number, because the mean of its divisors is an integer number (405145).
Almost surely, 25575005 is an apocalyptic number.
It is an amenable number.
5575005 is a deficient number, since it is larger than the sum of its proper divisors (4148475).
5575005 is a wasteful number, since it uses less digits than its factorization.
5575005 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 781 (or 778 counting only the distinct ones).
The product of its (nonzero) digits is 4375, while the sum is 27.
The square root of 5575005 is about 2361.1448494322. The cubic root of 5575005 is about 177.3162019964.
The spelling of 5575005 in words is "five million, five hundred seventy-five thousand, five".
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