Base | Representation |
---|---|
bin | 1001010100101001… |
… | …00101001011000001 |
3 | 110220210210121211021 |
4 | 10222110211023001 |
5 | 40222240134010 |
6 | 2144350345441 |
7 | 235012562533 |
oct | 45224451301 |
9 | 13823717737 |
10 | 5005005505 |
11 | 2139216795 |
12 | b781bb281 |
13 | 619bc2026 |
14 | 356a05853 |
15 | 1e45e48da |
hex | 12a5252c1 |
5005005505 has 32 divisors (see below), whose sum is σ = 6445329408. Its totient is φ = 3721766400.
The previous prime is 5005005497. The next prime is 5005005539. The reversal of 5005005505 is 5055005005.
It is not a de Polignac number, because 5005005505 - 23 = 5005005497 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 5005005505.
It is an unprimeable number.
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 31 ways as a sum of consecutive naturals, for example, 1275807 + ... + 1279723.
It is an arithmetic number, because the mean of its divisors is an integer number (201416544).
Almost surely, 25005005505 is an apocalyptic number.
It is an amenable number.
5005005505 is a deficient number, since it is larger than the sum of its proper divisors (1440323903).
5005005505 is a wasteful number, since it uses less digits than its factorization.
5005005505 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4257.
The product of its (nonzero) digits is 3125, while the sum is 25.
The square root of 5005005505 is about 70746.0635300650. The cubic root of 5005005505 is about 1710.5463759100.
It can be divided in two parts, 500 and 5005505, that added together give a palindrome (5006005).
The spelling of 5005005505 in words is "five billion, five million, five thousand, five hundred five".
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