Base | Representation |
---|---|
bin | 1010101010111100… |
… | …01111000100010000 |
3 | 112210021001011011001 |
4 | 11111132033010100 |
5 | 43213103103223 |
6 | 2344251231344 |
7 | 261653220430 |
oct | 52536170420 |
9 | 15707034131 |
10 | 5728956688 |
11 | 247a934a54 |
12 | 113a748554 |
13 | 703b99100 |
14 | 3c4c162c0 |
15 | 237e489ad |
hex | 15578f110 |
5728956688 has 120 divisors (see below), whose sum is σ = 13794557568. Its totient is φ = 2256823296.
The previous prime is 5728956683. The next prime is 5728956689. The reversal of 5728956688 is 8866598275.
It is not an unprimeable number, because it can be changed into a prime (5728956683) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5923981 + ... + 5924947.
Almost surely, 25728956688 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 5728956688, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6897278784).
5728956688 is an abundant number, since it is smaller than the sum of its proper divisors (8065600880).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5728956688 is a wasteful number, since it uses less digits than its factorization.
5728956688 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1321 (or 1302 counting only the distinct ones).
The product of its digits is 58060800, while the sum is 64.
The square root of 5728956688 is about 75689.8717663070. The cubic root of 5728956688 is about 1789.3357801060.
The spelling of 5728956688 in words is "five billion, seven hundred twenty-eight million, nine hundred fifty-six thousand, six hundred eighty-eight".
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