Base | Representation |
---|---|
bin | 1100011111110001110… |
… | …1010010000011111001 |
3 | 202112011001002202020020 |
4 | 3013330131102003321 |
5 | 12004140331311324 |
6 | 242343212521053 |
7 | 21340122545622 |
oct | 3077435220371 |
9 | 675131082206 |
10 | 214688932089 |
11 | 8305a33a2a5 |
12 | 35736a80189 |
13 | 17325593778 |
14 | a568c90a49 |
15 | 58b7ce0679 |
hex | 31fc7520f9 |
214688932089 has 16 divisors (see below), whose sum is σ = 288372011328. Its totient is φ = 142066126592.
The previous prime is 214688932079. The next prime is 214688932099. The reversal of 214688932089 is 980239886412.
It is an interprime number because it is at equal distance from previous prime (214688932079) and next prime (214688932099).
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-214688932089 is a prime.
It is not an unprimeable number, because it can be changed into a prime (214688932079) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4904869 + ... + 4948445.
It is an arithmetic number, because the mean of its divisors is an integer number (18023250708).
Almost surely, 2214688932089 is an apocalyptic number.
It is an amenable number.
214688932089 is a deficient number, since it is larger than the sum of its proper divisors (73683079239).
214688932089 is a wasteful number, since it uses less digits than its factorization.
214688932089 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 55704.
The product of its (nonzero) digits is 11943936, while the sum is 60.
The spelling of 214688932089 in words is "two hundred fourteen billion, six hundred eighty-eight million, nine hundred thirty-two thousand, eighty-nine".
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