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960081 = 3320027
BaseRepresentation
bin11101010011001010001
31210202222120
43222121101
5221210311
632324453
711106033
oct3523121
91722876
10960081
115a6361
123a3729
13277cc5
141adc53
1513e706
hexea651

960081 has 4 divisors (see below), whose sum is σ = 1280112. Its totient is φ = 640052.

The previous prime is 960077. The next prime is 960119. The reversal of 960081 is 180069.

960081 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 960081 - 22 = 960077 is a prime.

It is a super-2 number, since 2×9600812 = 1843511053122, which contains 22 as substring.

It is a D-number.

960081 is a lucky number.

It is a nialpdrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (960031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 160011 + ... + 160016.

It is an arithmetic number, because the mean of its divisors is an integer number (320028).

2960081 is an apocalyptic number.

It is an amenable number.

960081 is a deficient number, since it is larger than the sum of its proper divisors (320031).

960081 is a wasteful number, since it uses less digits than its factorization.

960081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 320030.

The product of its (nonzero) digits is 432, while the sum is 24.

The square root of 960081 is about 979.8372313808. The cubic root of 960081 is about 98.6512573838.

The spelling of 960081 in words is "nine hundred sixty thousand, eighty-one".

Divisors: 1 3 320027 960081