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2380896489 = 31119770879
BaseRepresentation
bin1000110111101001…
…1001100011101001
320010221002001222110
42031322121203221
514334002141424
61032130512533
7113000200116
oct21572314351
96127061873
102380896489
111011a54854
12565435749
132bc35a5ba
141882c990d
15de050c29
hex8de998e9

2380896489 has 8 divisors (see below), whose sum is σ = 3174856960. Its totient is φ = 1587100176.

The previous prime is 2380896481. The next prime is 2380896509. The reversal of 2380896489 is 9846980832.

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

It is not a de Polignac number, because 2380896489 - 23 = 2380896481 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2380896481) 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, 1849 + ... + 69030.

It is an arithmetic number, because the mean of its divisors is an integer number (396857120).

Almost surely, 22380896489 is an apocalyptic number.

It is an amenable number.

2380896489 is a deficient number, since it is larger than the sum of its proper divisors (793960471).

2380896489 is a wasteful number, since it uses less digits than its factorization.

2380896489 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82079.

The product of its (nonzero) digits is 5971968, while the sum is 57.

The square root of 2380896489 is about 48794.4309219813. The cubic root of 2380896489 is about 1335.3040663000.

The spelling of 2380896489 in words is "two billion, three hundred eighty million, eight hundred ninety-six thousand, four hundred eighty-nine".

Divisors: 1 3 11197 33591 70879 212637 793632163 2380896489