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2006619483 = 311371643423
BaseRepresentation
bin111011110011010…
…1001010101011011
312011211210211110010
41313212221111123
513102143310413
6531040453003
7100503661401
oct16746512533
95154724403
102006619483
1193a758a10
1248001a163
1325c95430b
141506dd471
15bb26ddc3
hex779a955b

2006619483 has 16 divisors (see below), whose sum is σ = 2997605376. Its totient is φ = 1183263840.

The previous prime is 2006619479. The next prime is 2006619509. The reversal of 2006619483 is 3849166002.

It is not a de Polignac number, because 2006619483 - 22 = 2006619479 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2006611483) 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 15 ways as a sum of consecutive naturals, for example, 820491 + ... + 822932.

It is an arithmetic number, because the mean of its divisors is an integer number (187350336).

Almost surely, 22006619483 is an apocalyptic number.

2006619483 is a deficient number, since it is larger than the sum of its proper divisors (990985893).

2006619483 is a wasteful number, since it uses less digits than its factorization.

2006619483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1643474.

The product of its (nonzero) digits is 62208, while the sum is 39.

The square root of 2006619483 is about 44795.3064840503. The cubic root of 2006619483 is about 1261.3095235186.

The spelling of 2006619483 in words is "two billion, six million, six hundred nineteen thousand, four hundred eighty-three".

Divisors: 1 3 11 33 37 111 407 1221 1643423 4930269 18077653 54232959 60806651 182419953 668873161 2006619483