Base | Representation |
---|---|
bin | 1000110111000001101… |
… | …10111111000001100110 |
3 | 1002002202120100112002010 |
4 | 10123200312333001212 |
5 | 14441423034033110 |
6 | 351503153455050 |
7 | 30664550120202 |
oct | 4334066770146 |
9 | 1062676315063 |
10 | 304420221030 |
11 | 108116307832 |
12 | 4abb9871486 |
13 | 22925821803 |
14 | 10a3c201b02 |
15 | 7dba78e020 |
hex | 46e0dbf066 |
304420221030 has 64 divisors (see below), whose sum is σ = 754443030528. Its totient is φ = 78532298880.
The previous prime is 304420221019. The next prime is 304420221073. The reversal of 304420221030 is 30122024403.
304420221030 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.
It is a super-3 number, since 3×3044202210303 (a number of 35 digits) contains 333 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 304420220988 and 304420221006.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2643412 + ... + 2756168.
It is an arithmetic number, because the mean of its divisors is an integer number (11788172352).
Almost surely, 2304420221030 is an apocalyptic number.
304420221030 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
304420221030 is an abundant number, since it is smaller than the sum of its proper divisors (450022809498).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
304420221030 is a wasteful number, since it uses less digits than its factorization.
304420221030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 115701.
The product of its (nonzero) digits is 1152, while the sum is 21.
Adding to 304420221030 its reverse (30122024403), we get a palindrome (334542245433).
The spelling of 304420221030 in words is "three hundred four billion, four hundred twenty million, two hundred twenty-one thousand, thirty".
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