Base | Representation |
---|---|
bin | 1111101001011100… |
… | …1101110111110010 |
3 | 101211201202221000211 |
4 | 3322113031313302 |
5 | 32100244441010 |
6 | 1532444534334 |
7 | 206042504236 |
oct | 37227156762 |
9 | 11751687024 |
10 | 4200390130 |
11 | 1866013302 |
12 | 9928513aa |
13 | 51c2b4461 |
14 | 2bbbd85c6 |
15 | 198b5a08a |
hex | fa5cddf2 |
4200390130 has 32 divisors (see below), whose sum is σ = 7766103744. Its totient is φ = 1635116736.
The previous prime is 4200390071. The next prime is 4200390133. The reversal of 4200390130 is 310930024.
It is not an unprimeable number, because it can be changed into a prime (4200390133) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17844 + ... + 93376.
It is an arithmetic number, because the mean of its divisors is an integer number (242690742).
Almost surely, 24200390130 is an apocalyptic number.
4200390130 is a deficient number, since it is larger than the sum of its proper divisors (3565713614).
4200390130 is a wasteful number, since it uses less digits than its factorization.
4200390130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 75690.
The product of its (nonzero) digits is 648, while the sum is 22.
The square root of 4200390130 is about 64810.4168324815. The cubic root of 4200390130 is about 1613.4786005824.
The spelling of 4200390130 in words is "four billion, two hundred million, three hundred ninety thousand, one hundred thirty".
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