Base | Representation |
---|---|
bin | 100010010101011011110111… |
… | …0101100100001110011001100 |
3 | 1110121100011220120120011200200 |
4 | 1010222313232230201303030 |
5 | 304041141033310044040 |
6 | 2550154542523453500 |
7 | 120420510064241031 |
oct | 10452675654416314 |
9 | 1417304816504620 |
10 | 302013220003020 |
11 | 8825a0a6250239 |
12 | 29a58228387290 |
13 | cc699557a9a86 |
14 | 5481736d5d388 |
15 | 24db0cc249630 |
hex | 112adeeb21ccc |
302013220003020 has 144 divisors (see below), whose sum is σ = 929048178764160. Its totient is φ = 79405824960000.
The previous prime is 302013220002997. The next prime is 302013220003037. The reversal of 302013220003020 is 20300022310203.
It is a happy number.
302013220003020 is a `hidden beast` number, since 30 + 2 + 0 + 132 + 200 + 0 + 302 + 0 = 666.
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 = 302013220002984 and 302013220003002.
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, 30408931 + ... + 39098970.
It is an arithmetic number, because the mean of its divisors is an integer number (6451723463640).
Almost surely, 2302013220003020 is an apocalyptic number.
302013220003020 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
302013220003020 is an abundant number, since it is smaller than the sum of its proper divisors (627034958761140).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
302013220003020 is a wasteful number, since it uses less digits than its factorization.
302013220003020 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 69508256 (or 69508251 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 18.
Adding to 302013220003020 its reverse (20300022310203), we get a palindrome (322313242313223).
The spelling of 302013220003020 in words is "three hundred two trillion, thirteen billion, two hundred twenty million, three thousand, twenty".
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