Base | Representation |
---|---|
bin | 100111111111110… |
… | …1110001010010101 |
3 | 10110112101221212110 |
4 | 1033333232022111 |
5 | 10222034313323 |
6 | 341101541233 |
7 | 45154461162 |
oct | 11777561225 |
9 | 3415357773 |
10 | 1342104213 |
11 | 62964583a |
12 | 315574819 |
13 | 18508a508 |
14 | ca361069 |
15 | 7cc5a793 |
hex | 4ffee295 |
1342104213 has 8 divisors (see below), whose sum is σ = 1823236128. Its totient is φ = 877854224.
The previous prime is 1342104199. The next prime is 1342104217. The reversal of 1342104213 is 3124012431.
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 1342104213 - 26 = 1342104149 is a prime.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 1342104213.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1342104217) 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, 4220295 + ... + 4220612.
It is an arithmetic number, because the mean of its divisors is an integer number (227904516).
Almost surely, 21342104213 is an apocalyptic number.
It is an amenable number.
1342104213 is a deficient number, since it is larger than the sum of its proper divisors (481131915).
1342104213 is an equidigital number, since it uses as much as digits as its factorization.
1342104213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8440963.
The product of its (nonzero) digits is 576, while the sum is 21.
The square root of 1342104213 is about 36634.7405204404. The cubic root of 1342104213 is about 1103.0505441892.
Adding to 1342104213 its reverse (3124012431), we get a palindrome (4466116644).
The spelling of 1342104213 in words is "one billion, three hundred forty-two million, one hundred four thousand, two hundred thirteen".
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