Base | Representation |
---|---|
bin | 1001100100001001… |
… | …11010001100100000 |
3 | 111020212121212112221 |
4 | 10302010322030200 |
5 | 41004042140130 |
6 | 2205315200424 |
7 | 241152520606 |
oct | 46204721440 |
9 | 14225555487 |
10 | 5135115040 |
11 | 21a5702a30 |
12 | bb38a6114 |
13 | 63ab48613 |
14 | 369dd3876 |
15 | 200c4587a |
hex | 13213a320 |
5135115040 has 96 divisors (see below), whose sum is σ = 13542572736. Its totient is φ = 1823861760.
The previous prime is 5135115031. The next prime is 5135115053. The reversal of 5135115040 is 405115315.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 5135114996 and 5135115014.
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, 41754 + ... + 109606.
It is an arithmetic number, because the mean of its divisors is an integer number (141068466).
Almost surely, 25135115040 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 5135115040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6771286368).
5135115040 is an abundant number, since it is smaller than the sum of its proper divisors (8407457696).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5135115040 is a wasteful number, since it uses less digits than its factorization.
5135115040 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 67922 (or 67914 counting only the distinct ones).
The product of its (nonzero) digits is 1500, while the sum is 25.
The square root of 5135115040 is about 71659.7169963711. The cubic root of 5135115040 is about 1725.2421465014.
The spelling of 5135115040 in words is "five billion, one hundred thirty-five million, one hundred fifteen thousand, forty".
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