Base | Representation |
---|---|
bin | 11100001110000101… |
… | …100100101010110100 |
3 | 2220012201220000202220 |
4 | 130032011210222310 |
5 | 444024041104022 |
6 | 21530430002340 |
7 | 2121614132232 |
oct | 341605445264 |
9 | 86181800686 |
10 | 30301113012 |
11 | 1193a208765 |
12 | 5a579463b0 |
13 | 2b1b892691 |
14 | 167642b952 |
15 | bc52a785c |
hex | 70e164ab4 |
30301113012 has 24 divisors (see below), whose sum is σ = 70734607776. Its totient is φ = 10095798048.
The previous prime is 30301113001. The next prime is 30301113049. The reversal of 30301113012 is 21031110303.
It is a junction number, because it is equal to n+sod(n) for n = 30301112982 and 30301113000.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 543958 + ... + 597069.
It is an arithmetic number, because the mean of its divisors is an integer number (2947275324).
Almost surely, 230301113012 is an apocalyptic number.
It is an amenable number.
30301113012 is an abundant number, since it is smaller than the sum of its proper divisors (40433494764).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30301113012 is a wasteful number, since it uses less digits than its factorization.
30301113012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1143247 (or 1143245 counting only the distinct ones).
The product of its (nonzero) digits is 54, while the sum is 15.
Adding to 30301113012 its reverse (21031110303), we get a palindrome (51332223315).
The spelling of 30301113012 in words is "thirty billion, three hundred one million, one hundred thirteen thousand, twelve".
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