Base | Representation |
---|---|
bin | 111111110100010… |
… | …0111100000111001 |
3 | 12112020100001111221 |
4 | 1333220213200321 |
5 | 13341141312131 |
6 | 552252352041 |
7 | 104031131461 |
oct | 17750474071 |
9 | 5466301457 |
10 | 2141354041 |
11 | 9a9813a92 |
12 | 4b9175621 |
13 | 281839ac8 |
14 | 164572ba1 |
15 | c7ed5411 |
hex | 7fa27839 |
2141354041 has 8 divisors (see below), whose sum is σ = 2179354464. Its totient is φ = 2103588000.
The previous prime is 2141354029. The next prime is 2141354057. The reversal of 2141354041 is 1404531412.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2141354041 - 25 = 2141354009 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2141353997 and 2141354015.
It is not an unprimeable number, because it can be changed into a prime (2141354011) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40111 + ... + 76756.
It is an arithmetic number, because the mean of its divisors is an integer number (272419308).
Almost surely, 22141354041 is an apocalyptic number.
It is an amenable number.
2141354041 is a deficient number, since it is larger than the sum of its proper divisors (38000423).
2141354041 is a wasteful number, since it uses less digits than its factorization.
2141354041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 117191.
The product of its (nonzero) digits is 1920, while the sum is 25.
The square root of 2141354041 is about 46274.7667849337. The cubic root of 2141354041 is about 1288.9304760134.
Adding to 2141354041 its reverse (1404531412), we get a palindrome (3545885453).
The spelling of 2141354041 in words is "two billion, one hundred forty-one million, three hundred fifty-four thousand, forty-one".
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