Base | Representation |
---|---|
bin | 11011111101111011… |
… | …110010110101000010 |
3 | 2212111211221212011200 |
4 | 123331323302311002 |
5 | 443000202122424 |
6 | 21443505322030 |
7 | 2112113521050 |
oct | 337573626502 |
9 | 85454855150 |
10 | 30030114114 |
11 | 11810242230 |
12 | 59a1036316 |
13 | 2aa76a9cc0 |
14 | 164c4471d0 |
15 | bab5c68c9 |
hex | 6fdef2d42 |
30030114114 has 192 divisors, whose sum is σ = 87505367040. Its totient is φ = 7188082560.
The previous prime is 30030114091. The next prime is 30030114161. The reversal of 30030114114 is 41141103003.
It is a Harshad number since it is a multiple of its sum of digits (18).
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, 15981027 + ... + 15982905.
It is an arithmetic number, because the mean of its divisors is an integer number (455757120).
Almost surely, 230030114114 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 30030114114, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (43752683520).
30030114114 is an abundant number, since it is smaller than the sum of its proper divisors (57475252926).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30030114114 is a wasteful number, since it uses less digits than its factorization.
30030114114 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2805 (or 2802 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 18.
Adding to 30030114114 its reverse (41141103003), we get a palindrome (71171217117).
The spelling of 30030114114 in words is "thirty billion, thirty million, one hundred fourteen thousand, one hundred fourteen".
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