Base | Representation |
---|---|
bin | 1101101001011100000010… |
… | …00101000111111000010100 |
3 | 10221021000220022020220222111 |
4 | 12310232001011013320110 |
5 | 12413200214114213022 |
6 | 143454524315440404 |
7 | 6215142041604514 |
oct | 664560105077024 |
9 | 127230808226874 |
10 | 30011102101012 |
11 | 962070082594a |
12 | 3448429456104 |
13 | 139905b5647a6 |
14 | 75a78ba37844 |
15 | 3709ce7d5477 |
hex | 1b4b81147e14 |
30011102101012 has 12 divisors (see below), whose sum is σ = 52580711563380. Its totient is φ = 14988041654336.
The previous prime is 30011102101007. The next prime is 30011102101031. The reversal of 30011102101012 is 21010120111003.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 14764544961156 + 15246557139856 = 3842466^2 + 3904684^2 .
It is a junction number, because it is equal to n+sod(n) for n = 30011102100983 and 30011102101001.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4377345187 + ... + 4377352042.
It is an arithmetic number, because the mean of its divisors is an integer number (4381725963615).
Almost surely, 230011102101012 is an apocalyptic number.
It is an amenable number.
30011102101012 is a deficient number, since it is larger than the sum of its proper divisors (22569609462368).
30011102101012 is a wasteful number, since it uses less digits than its factorization.
30011102101012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8754698090 (or 8754698088 counting only the distinct ones).
The product of its (nonzero) digits is 12, while the sum is 13.
Adding to 30011102101012 its reverse (21010120111003), we get a palindrome (51021222212015).
The spelling of 30011102101012 in words is "thirty trillion, eleven billion, one hundred two million, one hundred one thousand, twelve".
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