Base | Representation |
---|---|
bin | 1001010100000100… |
… | …10001010011011011 |
3 | 110220110202202111110 |
4 | 10222002101103123 |
5 | 40220023034111 |
6 | 2144055431403 |
7 | 234624021456 |
oct | 45202212333 |
9 | 13813682443 |
10 | 5000205531 |
11 | 2136538472 |
12 | b76685563 |
13 | 618c012c9 |
14 | 35611649d |
15 | 1e3e975a6 |
hex | 12a0914db |
5000205531 has 8 divisors (see below), whose sum is σ = 6671430144. Its totient is φ = 3331225640.
The previous prime is 5000205503. The next prime is 5000205533. The reversal of 5000205531 is 1355020005.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 5000205531 - 210 = 5000204507 is a prime.
It is a super-2 number, since 2×50002055312 = 50004110704485983922, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 5000205498 and 5000205507.
It is not an unprimeable number, because it can be changed into a prime (5000205533) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 555975 + ... + 564896.
It is an arithmetic number, because the mean of its divisors is an integer number (833928768).
Almost surely, 25000205531 is an apocalyptic number.
5000205531 is a deficient number, since it is larger than the sum of its proper divisors (1671224613).
5000205531 is a wasteful number, since it uses less digits than its factorization.
5000205531 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1122361.
The product of its (nonzero) digits is 750, while the sum is 21.
The square root of 5000205531 is about 70712.1314273583. The cubic root of 5000205531 is about 1709.9993765601. Note that the first 3 decimals are identical.
Adding to 5000205531 its reverse (1355020005), we get a palindrome (6355225536).
The spelling of 5000205531 in words is "five billion, two hundred five thousand, five hundred thirty-one".
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