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2380733609 = 13191119949
BaseRepresentation
bin1000110111100111…
…0001110010101001
320010220202210112212
42031321301302221
514333431433414
61032123214505
7112665621212
oct21571616251
96126683485
102380733609
111011953441
12565377435
132bc301417
14188286409
15de01c83e
hex8de71ca9

2380733609 has 8 divisors (see below), whose sum is σ = 2401660800. Its totient is φ = 2359848400.

The previous prime is 2380733599. The next prime is 2380733617. The reversal of 2380733609 is 9063370832.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-2380733609 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2380733639) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 109367 + ... + 129315.

It is an arithmetic number, because the mean of its divisors is an integer number (300207600).

Almost surely, 22380733609 is an apocalyptic number.

It is an amenable number.

2380733609 is a deficient number, since it is larger than the sum of its proper divisors (20927191).

2380733609 is a wasteful number, since it uses less digits than its factorization.

2380733609 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20991.

The product of its (nonzero) digits is 163296, while the sum is 41.

The square root of 2380733609 is about 48792.7618505040. The cubic root of 2380733609 is about 1335.2736156851.

The spelling of 2380733609 in words is "two billion, three hundred eighty million, seven hundred thirty-three thousand, six hundred nine".

Divisors: 1 131 911 19949 119341 2613319 18173539 2380733609