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9969324 = 223830777
BaseRepresentation
bin100110000001…
…111010101100
3200202111100020
4212001322230
510023004244
6553402140
7150511041
oct46017254
920674306
109969324
11569a112
123409350
1320b0911
1414771c8
15d1dd19
hex981eac

9969324 has 12 divisors (see below), whose sum is σ = 23261784. Its totient is φ = 3323104.

The previous prime is 9969313. The next prime is 9969329. The reversal of 9969324 is 4239699.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (9969329) by changing a digit.

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, 415377 + ... + 415400.

It is an arithmetic number, because the mean of its divisors is an integer number (1938482).

Almost surely, 29969324 is an apocalyptic number.

It is an amenable number.

9969324 is an abundant number, since it is smaller than the sum of its proper divisors (13292460).

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

9969324 is a wasteful number, since it uses less digits than its factorization.

9969324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 830784 (or 830782 counting only the distinct ones).

The product of its digits is 104976, while the sum is 42.

The square root of 9969324 is about 3157.4236332808. The cubic root of 9969324 is about 215.2229452278. Note that the first 3 decimals are identical.

The spelling of 9969324 in words is "nine million, nine hundred sixty-nine thousand, three hundred twenty-four".

Divisors: 1 2 3 4 6 12 830777 1661554 2492331 3323108 4984662 9969324