Base | Representation |
---|---|
bin | 11100001110000010… |
… | …111001000111010010 |
3 | 2220012200120022212100 |
4 | 130032002321013102 |
5 | 444023401112242 |
6 | 21530402541230 |
7 | 2121605144460 |
oct | 341602710722 |
9 | 86180508770 |
10 | 30300410322 |
11 | 11939878826 |
12 | 5a57667816 |
13 | 2b1b6a78a0 |
14 | 16762c7830 |
15 | bc51b954c |
hex | 70e0b91d2 |
30300410322 has 192 divisors, whose sum is σ = 86225368320. Its totient is φ = 7466452992.
The previous prime is 30300410297. The next prime is 30300410339. The reversal of 30300410322 is 22301400303.
30300410322 is a `hidden beast` number, since 3 + 0 + 300 + 41 + 0 + 322 = 666.
It is a super-2 number, since 2×303004103222 (a number of 22 digits) contains 22 as substring.
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 = 30300410295 and 30300410304.
It is an unprimeable number.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 2265238 + ... + 2278574.
It is an arithmetic number, because the mean of its divisors is an integer number (449090460).
Almost surely, 230300410322 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 30300410322, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (43112684160).
30300410322 is an abundant number, since it is smaller than the sum of its proper divisors (55924957998).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30300410322 is a wasteful number, since it uses less digits than its factorization.
30300410322 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13457 (or 13454 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 18.
Adding to 30300410322 its reverse (22301400303), we get a palindrome (52601810625).
The spelling of 30300410322 in words is "thirty billion, three hundred million, four hundred ten thousand, three hundred twenty-two".
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