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942968 = 23139067
BaseRepresentation
bin11100110001101111000
31202220111202
43212031320
5220133333
632113332
711005115
oct3461570
91686452
10942968
11594514
12395848
13270290
141a790c
151395e8
hexe6378

942968 has 16 divisors (see below), whose sum is σ = 1904280. Its totient is φ = 435168.

The previous prime is 942943. The next prime is 942979. The reversal of 942968 is 869249.

It is a congruent number.

It is an unprimeable number.

942968 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4430 + ... + 4637.

2942968 is an apocalyptic number.

It is an amenable number.

942968 is an abundant number, since it is smaller than the sum of its proper divisors (961312).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

942968 is a wasteful number, since it uses less digits than its factorization.

942968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9086 (or 9082 counting only the distinct ones).

The product of its digits is 31104, while the sum is 38.

The square root of 942968 is about 971.0653942964. The cubic root of 942968 is about 98.0616022520.

The spelling of 942968 in words is "nine hundred forty-two thousand, nine hundred sixty-eight".

Divisors: 1 2 4 8 13 26 52 104 9067 18134 36268 72536 117871 235742 471484 942968