Base | Representation |
---|---|
bin | 11101111010111110… |
… | …10111001011111011 |
3 | 1112110112021121211001 |
4 | 32331133113023323 |
5 | 230344342022042 |
6 | 11214003345431 |
7 | 1106036615143 |
oct | 167537271373 |
9 | 45415247731 |
10 | 16064017147 |
11 | 68a379a932 |
12 | 3143982277 |
13 | 169010b7b9 |
14 | ac5677923 |
15 | 64043dbb7 |
hex | 3bd7d72fb |
16064017147 has 2 divisors, whose sum is σ = 16064017148. Its totient is φ = 16064017146.
The previous prime is 16064017141. The next prime is 16064017169. The reversal of 16064017147 is 74171046061.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 16064017147 - 27 = 16064017019 is a prime.
It is a super-2 number, since 2×160640171472 (a number of 21 digits) contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (16064017141) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8032008573 + 8032008574.
It is an arithmetic number, because the mean of its divisors is an integer number (8032008574).
Almost surely, 216064017147 is an apocalyptic number.
16064017147 is a deficient number, since it is larger than the sum of its proper divisors (1).
16064017147 is an equidigital number, since it uses as much as digits as its factorization.
16064017147 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 28224, while the sum is 37.
The spelling of 16064017147 in words is "sixteen billion, sixty-four million, seventeen thousand, one hundred forty-seven".
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