Base | Representation |
---|---|
bin | 110000000000001001… |
… | …1010001110100010001 |
3 | 100212002010020102200010 |
4 | 1200000103101310101 |
5 | 3142104033100232 |
6 | 115204541345133 |
7 | 10306344553605 |
oct | 1400023216421 |
9 | 325063212603 |
10 | 103084268817 |
11 | 3a7994229a2 |
12 | 17b8a8681a9 |
13 | 994a7ba38a |
14 | 4dbc921505 |
15 | 2a34dc70cc |
hex | 18004d1d11 |
103084268817 has 4 divisors (see below), whose sum is σ = 137445691760. Its totient is φ = 68722845876.
The previous prime is 103084268809. The next prime is 103084268831. The reversal of 103084268817 is 718862480301.
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 not a de Polignac number, because 103084268817 - 23 = 103084268809 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (103084267817) 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, 17180711467 + ... + 17180711472.
It is an arithmetic number, because the mean of its divisors is an integer number (34361422940).
Almost surely, 2103084268817 is an apocalyptic number.
It is an amenable number.
103084268817 is a deficient number, since it is larger than the sum of its proper divisors (34361422943).
103084268817 is an equidigital number, since it uses as much as digits as its factorization.
103084268817 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 34361422942.
The product of its (nonzero) digits is 516096, while the sum is 48.
The spelling of 103084268817 in words is "one hundred three billion, eighty-four million, two hundred sixty-eight thousand, eight hundred seventeen".
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