Base | Representation |
---|---|
bin | 1111110001010100011100 |
3 | 21210001000111 |
4 | 33301110130 |
5 | 2024243142 |
6 | 224335404 |
7 | 50065660 |
oct | 17612434 |
9 | 7701014 |
10 | 4134172 |
11 | 2374079 |
12 | 1474564 |
13 | b19973 |
14 | 7988a0 |
15 | 569e17 |
hex | 3f151c |
4134172 has 36 divisors (see below), whose sum is σ = 8747760. Its totient is φ = 1674432.
The previous prime is 4134161. The next prime is 4134187. The reversal of 4134172 is 2714314.
It is an Ulam number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9904 + ... + 10312.
Almost surely, 24134172 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 4134172, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4373880).
4134172 is an abundant number, since it is smaller than the sum of its proper divisors (4613588).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4134172 is a wasteful number, since it uses less digits than its factorization.
4134172 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 458 (or 437 counting only the distinct ones).
The product of its digits is 672, while the sum is 22.
The square root of 4134172 is about 2033.2663376941. The cubic root of 4134172 is about 160.4954951942.
Adding to 4134172 its reverse (2714314), we get a palindrome (6848486).
The spelling of 4134172 in words is "four million, one hundred thirty-four thousand, one hundred seventy-two".
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