Base | Representation |
---|---|
bin | 1011011111110011… |
… | …11101111010100000 |
3 | 120221011112010202122 |
4 | 11233321331322200 |
5 | 100120120342310 |
6 | 2500252403412 |
7 | 305646552431 |
oct | 55771757240 |
9 | 16834463678 |
10 | 6172434080 |
11 | 26881a609a |
12 | 1243176568 |
13 | 774a20c77 |
14 | 427a97488 |
15 | 261d49555 |
hex | 16fe7dea0 |
6172434080 has 24 divisors (see below), whose sum is σ = 14582375892. Its totient is φ = 2468973568.
The previous prime is 6172434049. The next prime is 6172434089. The reversal of 6172434080 is 804342716.
It can be written as a sum of positive squares in 2 ways, for example, as 5957987344 + 214446736 = 77188^2 + 14644^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 6172434080.
It is not an unprimeable number, because it can be changed into a prime (6172434089) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19288697 + ... + 19289016.
Almost surely, 26172434080 is an apocalyptic number.
It is an amenable number.
6172434080 is an abundant number, since it is smaller than the sum of its proper divisors (8409941812).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6172434080 is a wasteful number, since it uses less digits than its factorization.
6172434080 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 38577728 (or 38577720 counting only the distinct ones).
The product of its (nonzero) digits is 32256, while the sum is 35.
The square root of 6172434080 is about 78564.8399731076. The cubic root of 6172434080 is about 1834.3638656526.
Adding to 6172434080 its reverse (804342716), we get a palindrome (6976776796).
The spelling of 6172434080 in words is "six billion, one hundred seventy-two million, four hundred thirty-four thousand, eighty".
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