Base | Representation |
---|---|
bin | 100010010110111100001101… |
… | …1011111100110101010100000 |
3 | 1110122001221222111021002110220 |
4 | 1010231320123133212222200 |
5 | 304103033311241120000 |
6 | 2550434002215323040 |
7 | 120441453362332113 |
oct | 10455703337465240 |
9 | 1418057874232426 |
10 | 302220130020000 |
11 | 88329923596475 |
12 | 29a90352080480 |
13 | cc8330b58789a |
14 | 548b764a5657a |
15 | 24e168c1611a0 |
hex | 112de1b7e6aa0 |
302220130020000 has 120 divisors (see below), whose sum is σ = 991342470688416. Its totient is φ = 80592034656000.
The previous prime is 302220130019993. The next prime is 302220130020001. The reversal of 302220130020000 is 20031022203.
It is a tau number, because it is divible by the number of its divisors (120).
It is a Harshad number since it is a multiple of its sum of digits (15).
It is not an unprimeable number, because it can be changed into a prime (302220130020001) by changing a digit.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 2518441084 + ... + 2518561083.
Almost surely, 2302220130020000 is an apocalyptic number.
302220130020000 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
302220130020000 is an abundant number, since it is smaller than the sum of its proper divisors (689122340668416).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
302220130020000 is an equidigital number, since it uses as much as digits as its factorization.
302220130020000 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5037002200 (or 5037002177 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 15.
Adding to 302220130020000 its reverse (20031022203), we get a palindrome (302240161042203).
The spelling of 302220130020000 in words is "three hundred two trillion, two hundred twenty billion, one hundred thirty million, twenty thousand".
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