Base | Representation |
---|---|
bin | 111000000001001110… |
… | …1010110000001110010 |
3 | 102111111221022000100100 |
4 | 1300002131112001302 |
5 | 3432333341043442 |
6 | 131133141333230 |
7 | 11456103641226 |
oct | 1600235260162 |
9 | 374457260310 |
10 | 120300331122 |
11 | 47023445364 |
12 | 1b394407216 |
13 | b46249caaa |
14 | 5b731a4786 |
15 | 31e152c84c |
hex | 1c02756072 |
120300331122 has 48 divisors (see below), whose sum is σ = 277167753720. Its totient is φ = 37579278336.
The previous prime is 120300331069. The next prime is 120300331169. The reversal of 120300331122 is 221133003021.
120300331122 is a `hidden beast` number, since 1 + 20 + 300 + 331 + 12 + 2 = 666.
It can be written as a sum of positive squares in 4 ways, for example, as 58995066321 + 61305264801 = 242889^2 + 247599^2 .
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a junction number, because it is equal to n+sod(n) for n = 120300331095 and 120300331104.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 772347 + ... + 914942.
Almost surely, 2120300331122 is an apocalyptic number.
120300331122 is an abundant number, since it is smaller than the sum of its proper divisors (156867422598).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
120300331122 is a wasteful number, since it uses less digits than its factorization.
120300331122 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1687547 (or 1687544 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 18.
Adding to 120300331122 its reverse (221133003021), we get a palindrome (341433334143).
The spelling of 120300331122 in words is "one hundred twenty billion, three hundred million, three hundred thirty-one thousand, one hundred twenty-two".
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