Base | Representation |
---|---|
bin | 1111101110001010… |
… | …0010001001110101 |
3 | 101220002221000112110 |
4 | 3323202202021311 |
5 | 32120323242010 |
6 | 1534432041233 |
7 | 206402355453 |
oct | 37342421165 |
9 | 11802830473 |
10 | 4220134005 |
11 | 187617915a |
12 | 999393219 |
13 | 523408119 |
14 | 2c06979d3 |
15 | 19a75a120 |
hex | fb8a2275 |
4220134005 has 64 divisors (see below), whose sum is σ = 7163043840. Its totient is φ = 2118624000.
The previous prime is 4220133989. The next prime is 4220134019. The reversal of 4220134005 is 5004310224.
It is not a de Polignac number, because 4220134005 - 24 = 4220133989 is a prime.
It is a congruent number.
It is an unprimeable number.
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 63 ways as a sum of consecutive naturals, for example, 2770174 + ... + 2771696.
It is an arithmetic number, because the mean of its divisors is an integer number (111922560).
Almost surely, 24220134005 is an apocalyptic number.
It is an amenable number.
4220134005 is a deficient number, since it is larger than the sum of its proper divisors (2942909835).
4220134005 is a wasteful number, since it uses less digits than its factorization.
4220134005 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1722.
The product of its (nonzero) digits is 960, while the sum is 21.
The square root of 4220134005 is about 64962.5584856385. The cubic root of 4220134005 is about 1616.0026944056.
Adding to 4220134005 its reverse (5004310224), we get a palindrome (9224444229).
The spelling of 4220134005 in words is "four billion, two hundred twenty million, one hundred thirty-four thousand, five".
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