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2922030209 = 73114990373
BaseRepresentation
bin1010111000101010…
…1010010010000001
321112122022111220002
42232022222102001
521441014431314
61201541125345
7132260563340
oct25612522201
97478274802
102922030209
11126a4565aa
126966b9855
133774b5277
141da10bb57
151217e1ade
hexae2aa481

2922030209 has 16 divisors (see below), whose sum is σ = 3470361600. Its totient is φ = 2407510080.

The previous prime is 2922030191. The next prime is 2922030269. The reversal of 2922030209 is 9020302292.

It is a cyclic number.

It is not a de Polignac number, because 2922030209 - 28 = 2922029953 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2922030269) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12854 + ... + 77519.

It is an arithmetic number, because the mean of its divisors is an integer number (216897600).

Almost surely, 22922030209 is an apocalyptic number.

It is an amenable number.

2922030209 is a deficient number, since it is larger than the sum of its proper divisors (548331391).

2922030209 is a wasteful number, since it uses less digits than its factorization.

2922030209 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90560.

The product of its (nonzero) digits is 3888, while the sum is 29.

The square root of 2922030209 is about 54055.8064318719. The cubic root of 2922030209 is about 1429.6450794072.

The spelling of 2922030209 in words is "two billion, nine hundred twenty-two million, thirty thousand, two hundred nine".

Divisors: 1 7 31 149 217 1043 4619 32333 90373 632611 2801563 13465577 19610941 94259039 417432887 2922030209