Base | Representation |
---|---|
bin | 100101010011110011110… |
… | …0011101100001110100000 |
3 | 200011012200212101020212021 |
4 | 1022213213203230032200 |
5 | 1133003143401032331 |
6 | 14523400420111224 |
7 | 1036320122203564 |
oct | 112474743541640 |
9 | 20135625336767 |
10 | 5127780877216 |
11 | 16a7752695918 |
12 | 6a996b535514 |
13 | 2b27172a039a |
14 | 13a2862376a4 |
15 | 8d5ba83c211 |
hex | 4a9e78ec3a0 |
5127780877216 has 48 divisors (see below), whose sum is σ = 11251748309760. Its totient is φ = 2286069488640.
The previous prime is 5127780877207. The next prime is 5127780877243. The reversal of 5127780877216 is 6127780877215.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 248044080 + ... + 248064751.
It is an arithmetic number, because the mean of its divisors is an integer number (234411423120).
Almost surely, 25127780877216 is an apocalyptic number.
It is an amenable number.
5127780877216 is an abundant number, since it is smaller than the sum of its proper divisors (6123967432544).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5127780877216 is a wasteful number, since it uses less digits than its factorization.
5127780877216 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 496108877 (or 496108869 counting only the distinct ones).
The product of its (nonzero) digits is 18439680, while the sum is 61.
Subtracting 5127780877216 from its reverse (6127780877215), we obtain a palindrome (999999999999).
The spelling of 5127780877216 in words is "five trillion, one hundred twenty-seven billion, seven hundred eighty million, eight hundred seventy-seven thousand, two hundred sixteen".
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