Base | Representation |
---|---|
bin | 10011010001010111010… |
… | …010100010000110010101 |
3 | 11200121021202012010001210 |
4 | 103101113102202012111 |
5 | 133144143441400341 |
6 | 2452214233412033 |
7 | 164451513460335 |
oct | 23212722420625 |
9 | 4617252163053 |
10 | 1324314403221 |
11 | 470702a57207 |
12 | 1947b226a019 |
13 | 97b61595394 |
14 | 481508670c5 |
15 | 246ad81cc16 |
hex | 134574a2195 |
1324314403221 has 8 divisors (see below), whose sum is σ = 1777603226400. Its totient is φ = 876950924432.
The previous prime is 1324314403219. The next prime is 1324314403241. The reversal of 1324314403221 is 1223044134231.
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 1324314403221 - 21 = 1324314403219 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1324314403241) 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, 1481335575 + ... + 1481336468.
It is an arithmetic number, because the mean of its divisors is an integer number (222200403300).
Almost surely, 21324314403221 is an apocalyptic number.
It is an amenable number.
1324314403221 is a deficient number, since it is larger than the sum of its proper divisors (453288823179).
1324314403221 is a wasteful number, since it uses less digits than its factorization.
1324314403221 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2962672195.
The product of its (nonzero) digits is 13824, while the sum is 30.
Adding to 1324314403221 its reverse (1223044134231), we get a palindrome (2547358537452).
The spelling of 1324314403221 in words is "one trillion, three hundred twenty-four billion, three hundred fourteen million, four hundred three thousand, two hundred twenty-one".
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