Base | Representation |
---|---|
bin | 11111110110111101… |
… | …11101101101100001 |
3 | 1122011000101022112100 |
4 | 33323132331231201 |
5 | 240012122201233 |
6 | 11505120121013 |
7 | 1143566311215 |
oct | 177336755541 |
9 | 48130338470 |
10 | 17104100193 |
11 | 72879006a4 |
12 | 3394166169 |
13 | 17c774125b |
14 | b8385a945 |
15 | 6a18db813 |
hex | 3fb7bdb61 |
17104100193 has 12 divisors (see below), whose sum is σ = 24814762128. Its totient is φ = 11352499800.
The previous prime is 17104100191. The next prime is 17104100203. The reversal of 17104100193 is 39100140171.
It is not a de Polignac number, because 17104100193 - 21 = 17104100191 is a prime.
It is not an unprimeable number, because it can be changed into a prime (17104100191) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4183983 + ... + 4188068.
It is an arithmetic number, because the mean of its divisors is an integer number (2067896844).
Almost surely, 217104100193 is an apocalyptic number.
It is an amenable number.
17104100193 is a deficient number, since it is larger than the sum of its proper divisors (7710661935).
17104100193 is a wasteful number, since it uses less digits than its factorization.
17104100193 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8372284 (or 8372281 counting only the distinct ones).
The product of its (nonzero) digits is 756, while the sum is 27.
The spelling of 17104100193 in words is "seventeen billion, one hundred four million, one hundred thousand, one hundred ninety-three".
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