Base | Representation |
---|---|
bin | 1101101100100110110111… |
… | …11110001110101110101010 |
3 | 10221122102222200010111100100 |
4 | 12312103123332032232222 |
5 | 12421441230301444424 |
6 | 144020534301250230 |
7 | 6226045464652224 |
oct | 666233376165652 |
9 | 127572880114310 |
10 | 30120001203114 |
11 | 96629034a8089 |
12 | 346555b563976 |
13 | 13a63c4958104 |
14 | 761b5c927414 |
15 | 373754e1adc9 |
hex | 1b64dbf8ebaa |
30120001203114 has 48 divisors (see below), whose sum is σ = 65284804769184. Its totient is φ = 10036185324000.
The previous prime is 30120001203113. The next prime is 30120001203119. The reversal of 30120001203114 is 41130210002103.
30120001203114 is a `hidden beast` number, since 30 + 1 + 200 + 0 + 120 + 311 + 4 = 666.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (30120001203113) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 800129977 + ... + 800167619.
It is an arithmetic number, because the mean of its divisors is an integer number (1360100099358).
Almost surely, 230120001203114 is an apocalyptic number.
30120001203114 is an abundant number, since it is smaller than the sum of its proper divisors (35164803566070).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30120001203114 is a wasteful number, since it uses less digits than its factorization.
30120001203114 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 53363 (or 53360 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 18.
Adding to 30120001203114 its reverse (41130210002103), we get a palindrome (71250211205217).
The spelling of 30120001203114 in words is "thirty trillion, one hundred twenty billion, one million, two hundred three thousand, one hundred fourteen".
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