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969380 = 225192551
BaseRepresentation
bin11101100101010100100
31211020201222
43230222210
5222010010
632435512
711145116
oct3545244
91736658
10969380
11602345
123a8b98
1327c2c9
141b33b6
15142355
hexecaa4

969380 has 24 divisors (see below), whose sum is σ = 2143680. Its totient is φ = 367200.

The previous prime is 969377. The next prime is 969403. The reversal of 969380 is 83969.

969380 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a nialpdrome in base 16.

It is a self number, because there is not a number n which added to its sum of digits gives 969380.

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, 896 + ... + 1655.

It is an arithmetic number, because the mean of its divisors is an integer number (89320).

2969380 is an apocalyptic number.

It is an amenable number.

969380 is an abundant number, since it is smaller than the sum of its proper divisors (1174300).

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

969380 is a wasteful number, since it uses less digits than its factorization.

969380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2579 (or 2577 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 35.

The square root of 969380 is about 984.5709725561. The cubic root of 969380 is about 98.9687348131.

The spelling of 969380 in words is "nine hundred sixty-nine thousand, three hundred eighty".

Divisors: 1 2 4 5 10 19 20 38 76 95 190 380 2551 5102 10204 12755 25510 48469 51020 96938 193876 242345 484690 969380