Base | Representation |
---|---|
bin | 1010100101010100… |
… | …00001101110011000 |
3 | 112122222011002021101 |
4 | 11102222001232120 |
5 | 43114004403440 |
6 | 2335442521144 |
7 | 260540535013 |
oct | 52252015630 |
9 | 15588132241 |
10 | 5681716120 |
11 | 24561a9463 |
12 | 11269661b4 |
13 | 6c7168a02 |
14 | 3bc83a37a |
15 | 233c1669a |
hex | 152a81b98 |
5681716120 has 16 divisors (see below), whose sum is σ = 12783861360. Its totient is φ = 2272686432.
The previous prime is 5681716099. The next prime is 5681716153. The reversal of 5681716120 is 216171865.
It is a self number, because there is not a number n which added to its sum of digits gives 5681716120.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71021412 + ... + 71021491.
It is an arithmetic number, because the mean of its divisors is an integer number (798991335).
Almost surely, 25681716120 is an apocalyptic number.
It is an amenable number.
5681716120 is an abundant number, since it is smaller than the sum of its proper divisors (7102145240).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5681716120 is a wasteful number, since it uses less digits than its factorization.
5681716120 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 142042914 (or 142042910 counting only the distinct ones).
The product of its (nonzero) digits is 20160, while the sum is 37.
The square root of 5681716120 is about 75377.1591398880. The cubic root of 5681716120 is about 1784.4039542864.
Adding to 5681716120 its reverse (216171865), we get a palindrome (5897887985).
It can be divided in two parts, 5681 and 716120, that added together give a triangular number (721801 = T1201).
The spelling of 5681716120 in words is "five billion, six hundred eighty-one million, seven hundred sixteen thousand, one hundred twenty".
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