Base | Representation |
---|---|
bin | 1010101010110100… |
… | …00110011011101000 |
3 | 112210012000002020222 |
4 | 11111122012123220 |
5 | 43212313411434 |
6 | 2344212105212 |
7 | 261641054306 |
oct | 52532063350 |
9 | 15705002228 |
10 | 5727872744 |
11 | 247a264630 |
12 | 113a305208 |
13 | 7038a9919 |
14 | 3c4a13276 |
15 | 237cd272e |
hex | 1556866e8 |
5727872744 has 64 divisors (see below), whose sum is σ = 11937300480. Its totient is φ = 2554776000.
The previous prime is 5727872729. The next prime is 5727872767. The reversal of 5727872744 is 4472787275.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1391249 + ... + 1395359.
It is an arithmetic number, because the mean of its divisors is an integer number (186520320).
Almost surely, 25727872744 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 5727872744, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5968650240).
5727872744 is an abundant number, since it is smaller than the sum of its proper divisors (6209427736).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5727872744 is a wasteful number, since it uses less digits than its factorization.
5727872744 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4422 (or 4418 counting only the distinct ones).
The product of its digits is 6146560, while the sum is 53.
The square root of 5727872744 is about 75682.7109979551. The cubic root of 5727872744 is about 1789.2229229010. Note that the first 3 decimals are identical.
The spelling of 5727872744 in words is "five billion, seven hundred twenty-seven million, eight hundred seventy-two thousand, seven hundred forty-four".
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