Base | Representation |
---|---|
bin | 1001011110011101… |
… | …10001101000000000 |
3 | 111010112210011022001 |
4 | 10233032301220000 |
5 | 40404331312403 |
6 | 2200451553344 |
7 | 240032633500 |
oct | 45716615000 |
9 | 14115704261 |
10 | 5087369728 |
11 | 21807621a1 |
12 | b9b8bb854 |
13 | 630c9c55c |
14 | 363925a00 |
15 | 1eb963c1d |
hex | 12f3b1a00 |
5087369728 has 120 divisors (see below), whose sum is σ = 11895444000. Its totient is φ = 2167216128.
The previous prime is 5087369711. The next prime is 5087369737. The reversal of 5087369728 is 8279637805.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4992003 + ... + 4993021.
It is an arithmetic number, because the mean of its divisors is an integer number (99128700).
Almost surely, 25087369728 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 5087369728, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5947722000).
5087369728 is an abundant number, since it is smaller than the sum of its proper divisors (6808074272).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5087369728 is a wasteful number, since it uses less digits than its factorization.
5087369728 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1250 (or 1227 counting only the distinct ones).
The product of its (nonzero) digits is 5080320, while the sum is 55.
The square root of 5087369728 is about 71325.7998763421. The cubic root of 5087369728 is about 1719.8784987186.
The spelling of 5087369728 in words is "five billion, eighty-seven million, three hundred sixty-nine thousand, seven hundred twenty-eight".
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