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5000190005 = 519291814951
BaseRepresentation
bin1001010100000100…
…01101100000110101
3110220110201222012102
410222002031200311
540220022040010
62144055231445
7234623625266
oct45202154065
913813658172
105000190005
112136527838
12b76678585
13618bc7215
1435611096d
151e3e92ba5
hex12a08d835

5000190005 has 16 divisors (see below), whose sum is σ = 6533827200. Its totient is φ = 3658939200.

The previous prime is 5000190001. The next prime is 5000190007. The reversal of 5000190005 is 5000910005.

It is not a de Polignac number, because 5000190005 - 22 = 5000190001 is a prime.

It is a super-2 number, since 2×50001900052 = 50003800172203800050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5000190001) 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, 904721 + ... + 910230.

It is an arithmetic number, because the mean of its divisors is an integer number (408364200).

Almost surely, 25000190005 is an apocalyptic number.

It is an amenable number.

5000190005 is a deficient number, since it is larger than the sum of its proper divisors (1533637195).

5000190005 is a wasteful number, since it uses less digits than its factorization.

5000190005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1815004.

The product of its (nonzero) digits is 225, while the sum is 20.

The square root of 5000190005 is about 70712.0216441306. The cubic root of 5000190005 is about 1709.9976066676.

The spelling of 5000190005 in words is "five billion, one hundred ninety thousand, five".

Divisors: 1 5 19 29 95 145 551 2755 1814951 9074755 34484069 52633579 172420345 263167895 1000038001 5000190005