Base | Representation |
---|---|
bin | 10011001000100… |
… | …11110001111011 |
3 | 102012000220122101 |
4 | 21210103301323 |
5 | 312042410042 |
6 | 23532204231 |
7 | 3656224234 |
oct | 1144236173 |
9 | 365026571 |
10 | 160513147 |
11 | 826729a3 |
12 | 45909677 |
13 | 273401c2 |
14 | 1746408b |
15 | e1596b7 |
hex | 9913c7b |
160513147 has 2 divisors, whose sum is σ = 160513148. Its totient is φ = 160513146.
The previous prime is 160513123. The next prime is 160513163. The reversal of 160513147 is 741315061.
It is a strong prime.
It is an emirp because it is prime and its reverse (741315061) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 160513147 - 215 = 160480379 is a prime.
It is not a weakly prime, because it can be changed into another prime (160513187) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 80256573 + 80256574.
It is an arithmetic number, because the mean of its divisors is an integer number (80256574).
Almost surely, 2160513147 is an apocalyptic number.
160513147 is a deficient number, since it is larger than the sum of its proper divisors (1).
160513147 is an equidigital number, since it uses as much as digits as its factorization.
160513147 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 2520, while the sum is 28.
The square root of 160513147 is about 12669.3783193967. The cubic root of 160513147 is about 543.4632769943.
The spelling of 160513147 in words is "one hundred sixty million, five hundred thirteen thousand, one hundred forty-seven".
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