Base | Representation |
---|---|
bin | 101100000111001001011… |
… | …011010011000110100110 |
3 | 101201210101200200020211220 |
4 | 230013021123103012212 |
5 | 344131131304221410 |
6 | 10240324022241210 |
7 | 432002134041033 |
oct | 54071133230646 |
9 | 11653350606756 |
10 | 3031331320230 |
11 | a6964255a364 |
12 | 40b5aa886206 |
13 | 18cb12977b45 |
14 | a6a0809638a |
15 | 53cba198070 |
hex | 2c1c96d31a6 |
3031331320230 has 32 divisors (see below), whose sum is σ = 7278060729600. Its totient is φ = 808036623072.
The previous prime is 3031331320189. The next prime is 3031331320273. The reversal of 3031331320230 is 320231331303.
It is a self number, because there is not a number n which added to its sum of digits gives 3031331320230.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19822290 + ... + 19974629.
It is an arithmetic number, because the mean of its divisors is an integer number (227439397800).
Almost surely, 23031331320230 is an apocalyptic number.
3031331320230 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
3031331320230 is an abundant number, since it is smaller than the sum of its proper divisors (4246729409370).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3031331320230 is a wasteful number, since it uses less digits than its factorization.
3031331320230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 39799468.
The product of its (nonzero) digits is 2916, while the sum is 24.
Adding to 3031331320230 its reverse (320231331303), we get a palindrome (3351562651533).
The spelling of 3031331320230 in words is "three trillion, thirty-one billion, three hundred thirty-one million, three hundred twenty thousand, two hundred thirty".
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