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968164 = 221912739
BaseRepresentation
bin11101100010111100100
31211012001221
43230113210
5221440124
632430124
711141431
oct3542744
91735057
10968164
1160143a
123a8344
1327b8a2
141b2b88
15141ce4
hexec5e4

968164 has 12 divisors (see below), whose sum is σ = 1783600. Its totient is φ = 458568.

The previous prime is 968159. The next prime is 968173. The reversal of 968164 is 461869.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is an Ulam number.

It is an unprimeable number.

968164 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, 6294 + ... + 6445.

2968164 is an apocalyptic number.

It is an amenable number.

968164 is a deficient number, since it is larger than the sum of its proper divisors (815436).

968164 is a wasteful number, since it uses less digits than its factorization.

968164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12762 (or 12760 counting only the distinct ones).

The product of its digits is 10368, while the sum is 34.

The square root of 968164 is about 983.9532509220. The cubic root of 968164 is about 98.9273350395.

The spelling of 968164 in words is "nine hundred sixty-eight thousand, one hundred sixty-four".

Divisors: 1 2 4 19 38 76 12739 25478 50956 242041 484082 968164