Base | Representation |
---|---|
bin | 11011010101010011100001… |
… | …110100000110011101110100 |
3 | 120202122002110111111112122012 |
4 | 123111103201310012131310 |
5 | 111224020302300241040 |
6 | 1103400154001023352 |
7 | 34214660620640501 |
oct | 3325234164063564 |
9 | 522562414445565 |
10 | 120211333212020 |
11 | 35337381771336 |
12 | 11595918324b58 |
13 | 520cb596cc25b |
14 | 219838c39c4a8 |
15 | dd6e8ca38865 |
hex | 6d54e1d06774 |
120211333212020 has 12 divisors (see below), whose sum is σ = 252443799745284. Its totient is φ = 48084533284800.
The previous prime is 120211333212017. The next prime is 120211333212077. The reversal of 120211333212020 is 20212333112021.
It can be written as a sum of positive squares in 2 ways, for example, as 14209235796196 + 106002097415824 = 3769514^2 + 10295732^2 .
It is a super-2 number, since 2×1202113332120202 (a number of 29 digits) contains 22 as substring.
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, 3005283330281 + ... + 3005283330320.
It is an arithmetic number, because the mean of its divisors is an integer number (21036983312107).
Almost surely, 2120211333212020 is an apocalyptic number.
120211333212020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
120211333212020 is an abundant number, since it is smaller than the sum of its proper divisors (132232466533264).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
120211333212020 is a wasteful number, since it uses less digits than its factorization.
120211333212020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6010566660610 (or 6010566660608 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 23.
Adding to 120211333212020 its reverse (20212333112021), we get a palindrome (140423666324041).
Subtracting from 120211333212020 its reverse (20212333112021), we obtain a palindrome (99999000099999).
The spelling of 120211333212020 in words is "one hundred twenty trillion, two hundred eleven billion, three hundred thirty-three million, two hundred twelve thousand, twenty".
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