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968982 = 23723071
BaseRepresentation
bin11101100100100010110
31211020012020
43230210112
5222001412
632434010
711144010
oct3544426
91736166
10968982
11602013
123a8906
1327c081
141b31b0
1514218c
hexec916

968982 has 16 divisors (see below), whose sum is σ = 2214912. Its totient is φ = 276840.

The previous prime is 968971. The next prime is 969011. The reversal of 968982 is 289869.

968982 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×9689822 = 1877852232648, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42), and also a Moran number because the ratio is a prime number: 23071 = 968982 / (9 + 6 + 8 + 9 + 8 + 2).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11494 + ... + 11577.

It is an arithmetic number, because the mean of its divisors is an integer number (138432).

2968982 is an apocalyptic number.

968982 is an abundant number, since it is smaller than the sum of its proper divisors (1245930).

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

968982 is a wasteful number, since it uses less digits than its factorization.

968982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23083.

The product of its digits is 62208, while the sum is 42.

The square root of 968982 is about 984.3688333140. The cubic root of 968982 is about 98.9551883716.

The spelling of 968982 in words is "nine hundred sixty-eight thousand, nine hundred eighty-two".

Divisors: 1 2 3 6 7 14 21 42 23071 46142 69213 138426 161497 322994 484491 968982