Base | Representation |
---|---|
bin | 10011000101110… |
… | …01101010000111 |
3 | 102011100011021112 |
4 | 21202321222013 |
5 | 311444102012 |
6 | 23520235235 |
7 | 3653126102 |
oct | 1142715207 |
9 | 364304245 |
10 | 160144007 |
11 | 82440621 |
12 | 4576bb1b |
13 | 2724118a |
14 | 173a9739 |
15 | e0d5122 |
hex | 98b9a87 |
160144007 has 2 divisors, whose sum is σ = 160144008. Its totient is φ = 160144006.
The previous prime is 160143967. The next prime is 160144031. The reversal of 160144007 is 700441061.
160144007 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 160144007 - 26 = 160143943 is a prime.
It is a super-2 number, since 2×1601440072 = 51292205956032098, which contains 22 as substring.
It is a Chen prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (160144067) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 80072003 + 80072004.
It is an arithmetic number, because the mean of its divisors is an integer number (80072004).
Almost surely, 2160144007 is an apocalyptic number.
160144007 is a deficient number, since it is larger than the sum of its proper divisors (1).
160144007 is an equidigital number, since it uses as much as digits as its factorization.
160144007 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 672, while the sum is 23.
The square root of 160144007 is about 12654.8017368902. The cubic root of 160144007 is about 543.0463474532.
Adding to 160144007 its reverse (700441061), we get a palindrome (860585068).
The spelling of 160144007 in words is "one hundred sixty million, one hundred forty-four thousand, seven".
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