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1008050005 = 52949114159
BaseRepresentation
bin111100000101011…
…001111101010101
32121020211020122101
4330011121331111
54031030100010
6244010002101
733660166204
oct7405317525
92536736571
101008050005
11478021986
12241716331
13130ac82c1
1497c4523b
155d77173a
hex3c159f55

1008050005 has 16 divisors (see below), whose sum is σ = 1254009600. Its totient is φ = 776991040.

The previous prime is 1008049967. The next prime is 1008050009. The reversal of 1008050005 is 5000508001.

It is not a de Polignac number, because 1008050005 - 215 = 1008017237 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1008050009) 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 15 ways as a sum of consecutive naturals, for example, 64116 + ... + 78274.

It is an arithmetic number, because the mean of its divisors is an integer number (78375600).

Almost surely, 21008050005 is an apocalyptic number.

It is an amenable number.

1008050005 is a deficient number, since it is larger than the sum of its proper divisors (245959595).

1008050005 is a wasteful number, since it uses less digits than its factorization.

1008050005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14684.

The product of its (nonzero) digits is 200, while the sum is 19.

The square root of 1008050005 is about 31749.8032277367. The cubic root of 1008050005 is about 1002.6761667428.

Adding to 1008050005 its reverse (5000508001), we get a palindrome (6008558006).

The spelling of 1008050005 in words is "one billion, eight million, fifty thousand, five".

Divisors: 1 5 29 145 491 2455 14159 14239 70795 71195 410611 2053055 6952069 34760345 201610001 1008050005