Base | Representation |
---|---|
bin | 111111000110011… |
… | …1111000000110111 |
3 | 12110120010122220111 |
4 | 1332030333000313 |
5 | 13314014124142 |
6 | 550033443451 |
7 | 103320014434 |
oct | 17614770067 |
9 | 5416118814 |
10 | 2117333047 |
11 | 9971a7725 |
12 | 4b1110587 |
13 | 2798793bb |
14 | 1612bcb8b |
15 | c5d3ce17 |
hex | 7e33f037 |
2117333047 has 8 divisors (see below), whose sum is σ = 2133345312. Its totient is φ = 2101360800.
The previous prime is 2117332991. The next prime is 2117333063. The reversal of 2117333047 is 7403337112.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-2117333047 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2117333147) 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, 100797 + ... + 119977.
It is an arithmetic number, because the mean of its divisors is an integer number (266668164).
Almost surely, 22117333047 is an apocalyptic number.
2117333047 is a deficient number, since it is larger than the sum of its proper divisors (16012265).
2117333047 is a wasteful number, since it uses less digits than its factorization.
2117333047 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20009.
The product of its (nonzero) digits is 10584, while the sum is 31.
The square root of 2117333047 is about 46014.4873599609. The cubic root of 2117333047 is about 1284.0927442042.
The spelling of 2117333047 in words is "two billion, one hundred seventeen million, three hundred thirty-three thousand, forty-seven".
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