Base | Representation |
---|---|
bin | 1011010100111011… |
… | …01011111001011100 |
3 | 120200210201121211120 |
4 | 11222131223321130 |
5 | 44423232243142 |
6 | 2443231450540 |
7 | 303460534101 |
oct | 55235537134 |
9 | 16623647746 |
10 | 6081134172 |
11 | 2640707123 |
12 | 1218686a50 |
13 | 75bb35459 |
14 | 4198ccaa8 |
15 | 258d127ec |
hex | 16a76be5c |
6081134172 has 12 divisors (see below), whose sum is σ = 14189313096. Its totient is φ = 2027044720.
The previous prime is 6081134093. The next prime is 6081134173. The reversal of 6081134172 is 2714311806.
It is a tau number, because it is divible by the number of its divisors (12).
It is a super-2 number, since 2×60811341722 = 73960385635732251168, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6081134173) 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, 253380579 + ... + 253380602.
It is an arithmetic number, because the mean of its divisors is an integer number (1182442758).
Almost surely, 26081134172 is an apocalyptic number.
It is an amenable number.
6081134172 is an abundant number, since it is smaller than the sum of its proper divisors (8108178924).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6081134172 is a wasteful number, since it uses less digits than its factorization.
6081134172 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 506761188 (or 506761186 counting only the distinct ones).
The product of its (nonzero) digits is 8064, while the sum is 33.
The square root of 6081134172 is about 77981.6271438343. The cubic root of 6081134172 is about 1825.2745364936.
Adding to 6081134172 its reverse (2714311806), we get a palindrome (8795445978).
The spelling of 6081134172 in words is "six billion, eighty-one million, one hundred thirty-four thousand, one hundred seventy-two".
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