Base | Representation |
---|---|
bin | 11111110011010010… |
… | …11000000100001101 |
3 | 1122001212101020112001 |
4 | 33321221120010031 |
5 | 234431224301044 |
6 | 11502055312301 |
7 | 1143043305250 |
oct | 177151300415 |
9 | 48055336461 |
10 | 17073275149 |
11 | 7271467357 |
12 | 338597b691 |
13 | 17c123a898 |
14 | b7d715097 |
15 | 69dd4d2d4 |
hex | 3f9a5810d |
17073275149 has 4 divisors (see below), whose sum is σ = 19512314464. Its totient is φ = 14634235836.
The previous prime is 17073275143. The next prime is 17073275171. The reversal of 17073275149 is 94157237071.
17073275149 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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 a cyclic number.
It is not a de Polignac number, because 17073275149 - 219 = 17072750861 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 17073275099 and 17073275108.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (17073275143) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1219519647 + ... + 1219519660.
It is an arithmetic number, because the mean of its divisors is an integer number (4878078616).
Almost surely, 217073275149 is an apocalyptic number.
It is an amenable number.
17073275149 is a deficient number, since it is larger than the sum of its proper divisors (2439039315).
17073275149 is an equidigital number, since it uses as much as digits as its factorization.
17073275149 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2439039314.
The product of its (nonzero) digits is 370440, while the sum is 46.
It can be divided in two parts, 17073275 and 149, that added together give a square (17073424 = 41322).
The spelling of 17073275149 in words is "seventeen billion, seventy-three million, two hundred seventy-five thousand, one hundred forty-nine".
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