Base | Representation |
---|---|
bin | 110000100001100011… |
… | …1100011011100011011 |
3 | 100221222020121010111122 |
4 | 1201003013203130123 |
5 | 3201403022100023 |
6 | 115512104315455 |
7 | 10346206112201 |
oct | 1410307433433 |
9 | 327866533448 |
10 | 104205268763 |
11 | 40214180832 |
12 | 18242172b8b |
13 | 9a98b1165b |
14 | 5087769071 |
15 | 2a9d50a2c8 |
hex | 18431e371b |
104205268763 has 4 divisors (see below), whose sum is σ = 104699132808. Its totient is φ = 103711404720.
The previous prime is 104205268753. The next prime is 104205268793. The reversal of 104205268763 is 367862502401.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 367862502401 = 586769 ⋅626929.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-104205268763 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (104205268723) 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, 246931706 + ... + 246932127.
It is an arithmetic number, because the mean of its divisors is an integer number (26174783202).
Almost surely, 2104205268763 is an apocalyptic number.
104205268763 is a deficient number, since it is larger than the sum of its proper divisors (493864045).
104205268763 is an equidigital number, since it uses as much as digits as its factorization.
104205268763 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 493864044.
The product of its (nonzero) digits is 483840, while the sum is 44.
The spelling of 104205268763 in words is "one hundred four billion, two hundred five million, two hundred sixty-eight thousand, seven hundred sixty-three".
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