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2960772089 = 11499539401
BaseRepresentation
bin1011000001111001…
…1100101111111001
321122100012210202112
42300132130233321
522030424201324
61205443342105
7133241101412
oct26036345771
97570183675
102960772089
11128a307990
126a7681935
1338252b262
14201314809
15124de5c0e
hexb079cbf9

2960772089 has 8 divisors (see below), whose sum is σ = 3236412000. Its totient is φ = 2686212000.

The previous prime is 2960772041. The next prime is 2960772091. The reversal of 2960772089 is 9802770692.

It is a happy number.

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-2960772089 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2960972089) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 264212 + ... + 275189.

It is an arithmetic number, because the mean of its divisors is an integer number (404551500).

Almost surely, 22960772089 is an apocalyptic number.

It is an amenable number.

2960772089 is a deficient number, since it is larger than the sum of its proper divisors (275639911).

2960772089 is a wasteful number, since it uses less digits than its factorization.

2960772089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 539911.

The product of its (nonzero) digits is 762048, while the sum is 50.

The square root of 2960772089 is about 54412.9772113234. The cubic root of 2960772089 is about 1435.9356989504.

The spelling of 2960772089 in words is "two billion, nine hundred sixty million, seven hundred seventy-two thousand, eighty-nine".

Divisors: 1 11 499 5489 539401 5933411 269161099 2960772089