Base | Representation |
---|---|
bin | 1101101100010100011101… |
… | …00110001011111101111000 |
3 | 10221121111110112221211111021 |
4 | 12312022032212023331320 |
5 | 12421311002424320440 |
6 | 144012221153312224 |
7 | 6225245446435015 |
oct | 666121646137570 |
9 | 127544415854437 |
10 | 30110113120120 |
11 | 9659699983a70 |
12 | 346365bb65674 |
13 | 13a54aa1c4727 |
14 | 7614a15b870c |
15 | 373376cb884a |
hex | 1b628e98bf78 |
30110113120120 has 64 divisors (see below), whose sum is σ = 75625400442240. Its totient is φ = 10694501059200.
The previous prime is 30110113120103. The next prime is 30110113120133. The reversal of 30110113120120 is 2102131101103.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 30110113120094 and 30110113120103.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 795702886 + ... + 795740725.
It is an arithmetic number, because the mean of its divisors is an integer number (1181646881910).
Almost surely, 230110113120120 is an apocalyptic number.
It is an amenable number.
30110113120120 is an abundant number, since it is smaller than the sum of its proper divisors (45515287322120).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30110113120120 is a wasteful number, since it uses less digits than its factorization.
30110113120120 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1591443676 (or 1591443672 counting only the distinct ones).
The product of its (nonzero) digits is 36, while the sum is 16.
Adding to 30110113120120 its reverse (2102131101103), we get a palindrome (32212244221223).
The spelling of 30110113120120 in words is "thirty trillion, one hundred ten billion, one hundred thirteen million, one hundred twenty thousand, one hundred twenty".
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