Base | Representation |
---|---|
bin | 101100000110000111110… |
… | …010011111000011001100 |
3 | 101201200112221112120201200 |
4 | 230012013302133003030 |
5 | 344121402401232340 |
6 | 10240022443305500 |
7 | 431632632612636 |
oct | 54060762370314 |
9 | 11650487476650 |
10 | 3030230102220 |
11 | a69127992a32 |
12 | 40b341b1b290 |
13 | 18c99878b959 |
14 | a6941b1ba56 |
15 | 53c53671330 |
hex | 2c187c9f0cc |
3030230102220 has 144 divisors (see below), whose sum is σ = 9572472000000. Its totient is φ = 774960754176.
The previous prime is 3030230102209. The next prime is 3030230102287. The reversal of 3030230102220 is 222010320303.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a junction number, because it is equal to n+sod(n) for n = 3030230102193 and 3030230102202.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1170220 + ... + 2725779.
It is an arithmetic number, because the mean of its divisors is an integer number (66475500000).
Almost surely, 23030230102220 is an apocalyptic number.
3030230102220 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
3030230102220 is an abundant number, since it is smaller than the sum of its proper divisors (6542241897780).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3030230102220 is a wasteful number, since it uses less digits than its factorization.
3030230102220 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3896192 (or 3896187 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 18.
Adding to 3030230102220 its reverse (222010320303), we get a palindrome (3252240422523).
The spelling of 3030230102220 in words is "three trillion, thirty billion, two hundred thirty million, one hundred two thousand, two hundred twenty".
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