Base | Representation |
---|---|
bin | 1001011110011100… |
… | …11001010111101100 |
3 | 111010112121010000111 |
4 | 10233032121113230 |
5 | 40404320123010 |
6 | 2200445505404 |
7 | 240032041033 |
oct | 45716312754 |
9 | 14115533014 |
10 | 5087270380 |
11 | 21806a4595 |
12 | b9b872264 |
13 | 630c6627a |
14 | 3638db71a |
15 | 1eb94458a |
hex | 12f3995ec |
5087270380 has 48 divisors (see below), whose sum is σ = 10743999840. Its totient is φ = 2023377408.
The previous prime is 5087270371. The next prime is 5087270389. The reversal of 5087270380 is 830727805.
It is an interprime number because it is at equal distance from previous prime (5087270371) and next prime (5087270389).
It is not an unprimeable number, because it can be changed into a prime (5087270389) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3486091 + ... + 3487549.
It is an arithmetic number, because the mean of its divisors is an integer number (223833330).
Almost surely, 25087270380 is an apocalyptic number.
It is an amenable number.
5087270380 is an abundant number, since it is smaller than the sum of its proper divisors (5656729460).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5087270380 is a wasteful number, since it uses less digits than its factorization.
5087270380 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2338 (or 2336 counting only the distinct ones).
The product of its (nonzero) digits is 94080, while the sum is 40.
The square root of 5087270380 is about 71325.1034349057. The cubic root of 5087270380 is about 1719.8673031754.
The spelling of 5087270380 in words is "five billion, eighty-seven million, two hundred seventy thousand, three hundred eighty".
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