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9368680 = 235234217
BaseRepresentation
bin100011101111…
…010001101000
3122121222102011
4203233101220
54344244210
6532445304
7142426636
oct43572150
918558364
109368680
115319912
123179834
131c303c9
14135c356
15c50d8a
hex8ef468

9368680 has 16 divisors (see below), whose sum is σ = 21079620. Its totient is φ = 3747456.

The previous prime is 9368633. The next prime is 9368687. The reversal of 9368680 is 868639.

9368680 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 9132484 + 236196 = 3022^2 + 486^2 .

It is a Harshad number since it is a multiple of its sum of digits (40), and also a Moran number because the ratio is a prime number: 234217 = 9368680 / (9 + 3 + 6 + 8 + 6 + 8 + 0).

It is not an unprimeable number, because it can be changed into a prime (9368687) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 117069 + ... + 117148.

Almost surely, 29368680 is an apocalyptic number.

It is an amenable number.

9368680 is an abundant number, since it is smaller than the sum of its proper divisors (11710940).

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

9368680 is a wasteful number, since it uses less digits than its factorization.

9368680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 234228 (or 234224 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 40.

The square root of 9368680 is about 3060.8299528069. The cubic root of 9368680 is about 210.8107735013.

The spelling of 9368680 in words is "nine million, three hundred sixty-eight thousand, six hundred eighty".

Divisors: 1 2 4 5 8 10 20 40 234217 468434 936868 1171085 1873736 2342170 4684340 9368680