Base | Representation |
---|---|
bin | 1001011110010100… |
… | …00100111000100000 |
3 | 111010110110120112100 |
4 | 10233022010320200 |
5 | 40404022403023 |
6 | 2200405330400 |
7 | 240016313226 |
oct | 45712047040 |
9 | 14113416470 |
10 | 5086137888 |
11 | 217aaa0747 |
12 | b9b406a00 |
13 | 63095a960 |
14 | 3636c4b16 |
15 | 1eb7bdc43 |
hex | 12f284e20 |
5086137888 has 72 divisors (see below), whose sum is σ = 15576308748. Its totient is φ = 1564964352.
The previous prime is 5086137779. The next prime is 5086137907. The reversal of 5086137888 is 8887316805.
It is a happy number.
5086137888 is a `hidden beast` number, since 508 + 61 + 3 + 78 + 8 + 8 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 5065453584 + 20684304 = 71172^2 + 4548^2 .
It is a tau number, because it is divible by the number of its divisors (72).
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 11 ways as a sum of consecutive naturals, for example, 675495 + ... + 682982.
Almost surely, 25086137888 is an apocalyptic number.
It is an amenable number.
5086137888 is an abundant number, since it is smaller than the sum of its proper divisors (10490170860).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5086137888 is a wasteful number, since it uses less digits than its factorization.
5086137888 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1358506 (or 1358495 counting only the distinct ones).
The product of its (nonzero) digits is 2580480, while the sum is 54.
The square root of 5086137888 is about 71317.1640490562. The cubic root of 5086137888 is about 1719.7396721563.
The spelling of 5086137888 in words is "five billion, eighty-six million, one hundred thirty-seven thousand, eight hundred eighty-eight".
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