Base | Representation |
---|---|
bin | 10000111010000… |
… | …11111100001001 |
3 | 100212220000110201 |
4 | 20131003330021 |
5 | 242302223131 |
6 | 22024012201 |
7 | 3341405104 |
oct | 1035037411 |
9 | 325800421 |
10 | 141836041 |
11 | 73076576 |
12 | 3b601061 |
13 | 23500c69 |
14 | 14ba173b |
15 | c6ba761 |
hex | 8743f09 |
141836041 has 4 divisors (see below), whose sum is σ = 144161284. Its totient is φ = 139510800.
The previous prime is 141836033. The next prime is 141836063. The reversal of 141836041 is 140638141.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 140638141 = 7 ⋅20091163.
It can be written as a sum of positive squares in 2 ways, for example, as 20748025 + 121088016 = 4555^2 + 11004^2 .
It is a cyclic number.
It is not a de Polignac number, because 141836041 - 23 = 141836033 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (141836011) 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 3 ways as a sum of consecutive naturals, for example, 1162530 + ... + 1162651.
It is an arithmetic number, because the mean of its divisors is an integer number (36040321).
Almost surely, 2141836041 is an apocalyptic number.
It is an amenable number.
141836041 is a deficient number, since it is larger than the sum of its proper divisors (2325243).
141836041 is an equidigital number, since it uses as much as digits as its factorization.
141836041 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2325242.
The product of its (nonzero) digits is 2304, while the sum is 28.
The square root of 141836041 is about 11909.4937339922. The cubic root of 141836041 is about 521.5094712712.
The spelling of 141836041 in words is "one hundred forty-one million, eight hundred thirty-six thousand, forty-one".
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