Base | Representation |
---|---|
bin | 1001100111010011… |
… | …01011001111111000 |
3 | 111022201022220120010 |
4 | 10303221223033320 |
5 | 41032322432420 |
6 | 2212101301520 |
7 | 241623166320 |
oct | 46351531770 |
9 | 14281286503 |
10 | 5161530360 |
11 | 2209605178 |
12 | 10007048a0 |
13 | 643466a9c |
14 | 36d70c280 |
15 | 2032124e0 |
hex | 133a6b3f8 |
5161530360 has 64 divisors (see below), whose sum is σ = 17696678400. Its totient is φ = 1179778176.
The previous prime is 5161530343. The next prime is 5161530373. The reversal of 5161530360 is 630351615.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3071500 + ... + 3073179.
It is an arithmetic number, because the mean of its divisors is an integer number (276510600).
Almost surely, 25161530360 is an apocalyptic number.
It is an amenable number.
5161530360 is an abundant number, since it is smaller than the sum of its proper divisors (12535148040).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5161530360 is a wasteful number, since it uses less digits than its factorization.
5161530360 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6144700 (or 6144696 counting only the distinct ones).
The product of its (nonzero) digits is 8100, while the sum is 30.
The square root of 5161530360 is about 71843.7913810233. The cubic root of 5161530360 is about 1728.1953359642.
Adding to 5161530360 its reverse (630351615), we get a palindrome (5791881975).
The spelling of 5161530360 in words is "five billion, one hundred sixty-one million, five hundred thirty thousand, three hundred sixty".
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