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9342980 = 225569821
BaseRepresentation
bin100011101001…
…000000000100
3122120200011022
4203221000010
54342433410
6532130312
7142262003
oct43510004
918520138
109342980
115301579
123166998
131c217ba
141352c3a
15c48455
hex8e9004

9342980 has 24 divisors (see below), whose sum is σ = 19678680. Its totient is φ = 3726080.

The previous prime is 9342947. The next prime is 9343001. The reversal of 9342980 is 892439.

It can be written as a sum of positive squares in 4 ways, for example, as 3844 + 9339136 = 62^2 + 3056^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 9342980.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10970 + ... + 11790.

It is an arithmetic number, because the mean of its divisors is an integer number (819945).

Almost surely, 29342980 is an apocalyptic number.

It is an amenable number.

9342980 is an abundant number, since it is smaller than the sum of its proper divisors (10335700).

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

9342980 is a wasteful number, since it uses less digits than its factorization.

9342980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1399 (or 1397 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 35.

The square root of 9342980 is about 3056.6288619981. The cubic root of 9342980 is about 210.6178328209.

The spelling of 9342980 in words is "nine million, three hundred forty-two thousand, nine hundred eighty".

Divisors: 1 2 4 5 10 20 569 821 1138 1642 2276 2845 3284 4105 5690 8210 11380 16420 467149 934298 1868596 2335745 4671490 9342980