Base | Representation |
---|---|
bin | 1111110101101101000100 |
3 | 21210221122200 |
4 | 33311231010 |
5 | 2030332012 |
6 | 224554500 |
7 | 50202225 |
oct | 17655504 |
9 | 7727580 |
10 | 4152132 |
11 | 2386616 |
12 | 1482a30 |
13 | b24baa |
14 | 7a124c |
15 | 5703dc |
hex | 3f5b44 |
4152132 has 18 divisors (see below), whose sum is σ = 10495758. Its totient is φ = 1384032.
The previous prime is 4152119. The next prime is 4152139. The reversal of 4152132 is 2312514.
It can be written as a sum of positive squares in only one way, i.e., 3944196 + 207936 = 1986^2 + 456^2 .
It is a tau number, because it is divible by the number of its divisors (18).
It is a Harshad number since it is a multiple of its sum of digits (18).
It is not an unprimeable number, because it can be changed into a prime (4152139) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 57633 + ... + 57704.
Almost surely, 24152132 is an apocalyptic number.
It is an amenable number.
4152132 is an abundant number, since it is smaller than the sum of its proper divisors (6343626).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4152132 is a wasteful number, since it uses less digits than its factorization.
4152132 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 115347 (or 115342 counting only the distinct ones).
The product of its digits is 240, while the sum is 18.
The square root of 4152132 is about 2037.6780903764. The cubic root of 4152132 is about 160.7275718963.
Adding to 4152132 its reverse (2312514), we get a palindrome (6464646).
The spelling of 4152132 in words is "four million, one hundred fifty-two thousand, one hundred thirty-two".
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