Base | Representation |
---|---|
bin | 10011001000000… |
… | …00000000001101 |
3 | 102011212210112011 |
4 | 21210000000031 |
5 | 312032312031 |
6 | 23530341221 |
7 | 3655436122 |
oct | 1144000015 |
9 | 364783464 |
10 | 160432141 |
11 | 82618051 |
12 | 4588a811 |
13 | 2731237c |
14 | 17442749 |
15 | e1406b1 |
hex | 990000d |
160432141 has 4 divisors (see below), whose sum is σ = 160457500. Its totient is φ = 160406784.
The previous prime is 160432127. The next prime is 160432171. The reversal of 160432141 is 141234061.
It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.
It can be written as a sum of positive squares in 2 ways, for example, as 117267241 + 43164900 = 10829^2 + 6570^2 .
It is a cyclic number.
It is not a de Polignac number, because 160432141 - 223 = 152043533 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (160432121) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5485 + ... + 18733.
It is an arithmetic number, because the mean of its divisors is an integer number (40114375).
Almost surely, 2160432141 is an apocalyptic number.
It is an amenable number.
160432141 is a deficient number, since it is larger than the sum of its proper divisors (25359).
160432141 is a wasteful number, since it uses less digits than its factorization.
160432141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25358.
The product of its (nonzero) digits is 576, while the sum is 22.
The square root of 160432141 is about 12666.1809950750. The cubic root of 160432141 is about 543.3718385983.
The spelling of 160432141 in words is "one hundred sixty million, four hundred thirty-two thousand, one hundred forty-one".
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