Base | Representation |
---|---|
bin | 100010011100110101011110… |
… | …1011000110011111100000000 |
3 | 1110201221102011122000100022110 |
4 | 1010321222331120303330000 |
5 | 304204322023300000000 |
6 | 2552254110433535320 |
7 | 120554134216462446 |
oct | 10471527530637400 |
9 | 1421842148010273 |
10 | 303030300000000 |
11 | 88611479403711 |
12 | 29ba1376414540 |
13 | 100118334c78b1 |
14 | 54b8a5d94ab96 |
15 | 25077a81da850 |
hex | 1139abd633f00 |
303030300000000 has 1296 divisors, whose sum is σ = 1039589045855136. Its totient is φ = 78336000000000.
The previous prime is 303030299999953. The next prime is 303030300000013. The reversal of 303030300000000 is 3030303.
It is a Harshad number since it is a multiple of its sum of digits (12).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 2211899999932 + ... + 2211900000068.
Almost surely, 2303030300000000 is an apocalyptic number.
303030300000000 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 303030300000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (519794522927568).
303030300000000 is an abundant number, since it is smaller than the sum of its proper divisors (736558745855136).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
303030300000000 is an frugal number, since it uses more digits than its factorization.
303030300000000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 370 (or 321 counting only the distinct ones).
The product of its (nonzero) digits is 81, while the sum is 12.
Adding to 303030300000000 its reverse (3030303), we get a palindrome (303030303030303).
303030300000000 divided by its reverse (3030303) gives a 8-th power (100000000 = 108).
The spelling of 303030300000000 in words is "three hundred three trillion, thirty billion, three hundred million", and thus it is an aban number.
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