Base | Representation |
---|---|
bin | 10111101100010110101101… |
… | …011011110000110001110111 |
3 | 111122221201102222202112212021 |
4 | 113230112231123300301313 |
5 | 102124230432443214221 |
6 | 1005342125400534011 |
7 | 30643266144561415 |
oct | 2754265533606167 |
9 | 448851388675767 |
10 | 104203111304311 |
11 | 30225322841a18 |
12 | b82b317181307 |
13 | 461b407a15cc6 |
14 | 1ba36595302b5 |
15 | c0a866e2c041 |
hex | 5ec5ad6f0c77 |
104203111304311 has 8 divisors (see below), whose sum is σ = 104256202050000. Its totient is φ = 104150023461120.
The previous prime is 104203111304269. The next prime is 104203111304317. The reversal of 104203111304311 is 113403111302401.
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 104203111304311 - 29 = 104203111303799 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (104203111304317) 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, 73000065 + ... + 74413813.
It is an arithmetic number, because the mean of its divisors is an integer number (13032025256250).
Almost surely, 2104203111304311 is an apocalyptic number.
104203111304311 is a deficient number, since it is larger than the sum of its proper divisors (53090745689).
104203111304311 is a wasteful number, since it uses less digits than its factorization.
104203111304311 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1451249.
The product of its (nonzero) digits is 864, while the sum is 25.
Adding to 104203111304311 its reverse (113403111302401), we get a palindrome (217606222606712).
The spelling of 104203111304311 in words is "one hundred four trillion, two hundred three billion, one hundred eleven million, three hundred four thousand, three hundred eleven".
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