Base | Representation |
---|---|
bin | 111111000111001… |
… | …1011101100101010 |
3 | 12110120211221200001 |
4 | 1332032123230222 |
5 | 13314113301212 |
6 | 550045533214 |
7 | 103323155311 |
oct | 17616335452 |
9 | 5416757601 |
10 | 2117712682 |
11 | 997436978 |
12 | 4b127420a |
13 | 279980137 |
14 | 16137b278 |
15 | c5db5657 |
hex | 7e39bb2a |
2117712682 has 8 divisors (see below), whose sum is σ = 3183093216. Its totient is φ = 1056681612.
The previous prime is 2117712671. The next prime is 2117712721. The reversal of 2117712682 is 2862177112.
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 1086148 + ... + 1088095.
It is an arithmetic number, because the mean of its divisors is an integer number (397886652).
Almost surely, 22117712682 is an apocalyptic number.
2117712682 is a deficient number, since it is larger than the sum of its proper divisors (1065380534).
2117712682 is a wasteful number, since it uses less digits than its factorization.
2117712682 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2174732.
The product of its digits is 18816, while the sum is 37.
The square root of 2117712682 is about 46018.6123432682. The cubic root of 2117712682 is about 1284.1694849918.
Adding to 2117712682 its reverse (2862177112), we get a palindrome (4979889794).
The spelling of 2117712682 in words is "two billion, one hundred seventeen million, seven hundred twelve thousand, six hundred eighty-two".
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