Base | Representation |
---|---|
bin | 11111001010001111011… |
… | …111100010110011100001 |
3 | 21120201001221211200201221 |
4 | 133022033133202303201 |
5 | 240040341041434241 |
6 | 4315411122255041 |
7 | 310463303146522 |
oct | 37121737426341 |
9 | 7521057750657 |
10 | 2141301124321 |
11 | 75613672a987 |
12 | 2a6bb94b7481 |
13 | 126c01865cc8 |
14 | 758d4c12849 |
15 | 3aa780625d1 |
hex | 1f28f7e2ce1 |
2141301124321 has 4 divisors (see below), whose sum is σ = 2141304300592. Its totient is φ = 2141297948052.
The previous prime is 2141301124301. The next prime is 2141301124337. The reversal of 2141301124321 is 1234211031412.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 2141301124321 - 25 = 2141301124289 is a prime.
It is a super-2 number, since 2×21413011243212 (a number of 25 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2141301124301) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 131655 + ... + 2073628.
It is an arithmetic number, because the mean of its divisors is an integer number (535326075148).
Almost surely, 22141301124321 is an apocalyptic number.
It is an amenable number.
2141301124321 is a deficient number, since it is larger than the sum of its proper divisors (3176271).
2141301124321 is an equidigital number, since it uses as much as digits as its factorization.
2141301124321 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3176270.
The product of its (nonzero) digits is 1152, while the sum is 25.
Adding to 2141301124321 its reverse (1234211031412), we get a palindrome (3375512155733).
It can be divided in two parts, 2141301 and 124321, that added together give a palindrome (2265622).
The spelling of 2141301124321 in words is "two trillion, one hundred forty-one billion, three hundred one million, one hundred twenty-four thousand, three hundred twenty-one".
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