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969288 = 23340387
BaseRepresentation
bin11101100101001001000
31211020121120
43230221020
5222004123
632435240
711144625
oct3545110
91736546
10969288
11602271
123a8b20
1327c258
141b334c
151422e3
hexeca48

969288 has 16 divisors (see below), whose sum is σ = 2423280. Its totient is φ = 323088.

The previous prime is 969271. The next prime is 969301. The reversal of 969288 is 882969.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 969288.

It is an unprimeable number.

969288 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20170 + ... + 20217.

It is an arithmetic number, because the mean of its divisors is an integer number (151455).

2969288 is an apocalyptic number.

It is an amenable number.

969288 is an abundant number, since it is smaller than the sum of its proper divisors (1453992).

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

969288 is a wasteful number, since it uses less digits than its factorization.

969288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40396 (or 40392 counting only the distinct ones).

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

The square root of 969288 is about 984.5242505901. The cubic root of 969288 is about 98.9656038044.

The spelling of 969288 in words is "nine hundred sixty-nine thousand, two hundred eighty-eight".

Divisors: 1 2 3 4 6 8 12 24 40387 80774 121161 161548 242322 323096 484644 969288