Base | Representation |
---|---|
bin | 1001011110011100… |
… | …01001010010011001 |
3 | 111010112110202122200 |
4 | 10233032021102121 |
5 | 40404311021010 |
6 | 2200444240413 |
7 | 240031345005 |
oct | 45716112231 |
9 | 14115422580 |
10 | 5087204505 |
11 | 218065a049 |
12 | b9b840109 |
13 | 630c422a6 |
14 | 3638c1705 |
15 | 1eb92ecc0 |
hex | 12f389499 |
5087204505 has 48 divisors (see below), whose sum is σ = 9210689280. Its totient is φ = 2594116224.
The previous prime is 5087204431. The next prime is 5087204527. The reversal of 5087204505 is 5054027805.
It is a happy number.
5087204505 is a `hidden beast` number, since 50 + 87 + 20 + 4 + 505 = 666.
It is not a de Polignac number, because 5087204505 - 210 = 5087203481 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 5087204505.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 115492 + ... + 153338.
It is an arithmetic number, because the mean of its divisors is an integer number (191889360).
Almost surely, 25087204505 is an apocalyptic number.
It is an amenable number.
5087204505 is a deficient number, since it is larger than the sum of its proper divisors (4123484775).
5087204505 is a wasteful number, since it uses less digits than its factorization.
5087204505 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 37990 (or 37987 counting only the distinct ones).
The product of its (nonzero) digits is 56000, while the sum is 36.
The square root of 5087204505 is about 71324.6416394783. The cubic root of 5087204505 is about 1719.8598796301.
The spelling of 5087204505 in words is "five billion, eighty-seven million, two hundred four thousand, five hundred five".
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