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368533130 = 25713140189
BaseRepresentation
bin10101111101110…
…101111010001010
3221200110102102012
4111331311322022
51223321030010
6100322535522
712063323420
oct2575657212
9850412365
10368533130
1117a033439
12a35075a2
135b474a54
1436d33110
152254a005
hex15f75e8a

368533130 has 32 divisors (see below), whose sum is σ = 763931520. Its totient is φ = 125386560.

The previous prime is 368533129. The next prime is 368533153. The reversal of 368533130 is 31335863.

368533130 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10925 + ... + 29264.

It is an arithmetic number, because the mean of its divisors is an integer number (23872860).

Almost surely, 2368533130 is an apocalyptic number.

368533130 is an abundant number, since it is smaller than the sum of its proper divisors (395398390).

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

368533130 is a wasteful number, since it uses less digits than its factorization.

368533130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40334.

The product of its (nonzero) digits is 19440, while the sum is 32.

The square root of 368533130 is about 19197.2167253485. The cubic root of 368533130 is about 716.9554634402.

Adding to 368533130 its reverse (31335863), we get a palindrome (399868993).

The spelling of 368533130 in words is "three hundred sixty-eight million, five hundred thirty-three thousand, one hundred thirty".

Divisors: 1 2 5 7 10 14 35 70 131 262 655 917 1310 1834 4585 9170 40189 80378 200945 281323 401890 562646 1406615 2813230 5264759 10529518 26323795 36853313 52647590 73706626 184266565 368533130