Base | Representation |
---|---|
bin | 10100100111110011… |
… | …01011001000110111 |
3 | 1001120120121112021110 |
4 | 22103321223020313 |
5 | 140133223213442 |
6 | 5030332250103 |
7 | 541233350643 |
oct | 122371531067 |
9 | 31516545243 |
10 | 11071304247 |
11 | 477150a823 |
12 | 218b910933 |
13 | 1075931a03 |
14 | 770551c23 |
15 | 44be7669c |
hex | 293e6b237 |
11071304247 has 8 divisors (see below), whose sum is σ = 15630076656. Its totient is φ = 6946700672.
The previous prime is 11071304203. The next prime is 11071304261. The reversal of 11071304247 is 74240317011.
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 11071304247 - 211 = 11071302199 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11071304147) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 108542148 + ... + 108542249.
It is an arithmetic number, because the mean of its divisors is an integer number (1953759582).
Almost surely, 211071304247 is an apocalyptic number.
11071304247 is a gapful number since it is divisible by the number (17) formed by its first and last digit.
11071304247 is a deficient number, since it is larger than the sum of its proper divisors (4558772409).
11071304247 is a wasteful number, since it uses less digits than its factorization.
11071304247 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 217084417.
The product of its (nonzero) digits is 4704, while the sum is 30.
The spelling of 11071304247 in words is "eleven billion, seventy-one million, three hundred four thousand, two hundred forty-seven".
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