Base | Representation |
---|---|
bin | 11011010010100011010011… |
… | …111101011010101010110100 |
3 | 120201222000002001121211210101 |
4 | 123102203103331122222310 |
5 | 111212420301241241040 |
6 | 1103133222440403444 |
7 | 34165212034656130 |
oct | 3322432375325264 |
9 | 521860061554711 |
10 | 120022122212020 |
11 | 35274107022566 |
12 | 11565111a76584 |
13 | 51c806469b662 |
14 | 218d15d1443c0 |
15 | dd20b687509a |
hex | 6d28d3f5aab4 |
120022122212020 has 96 divisors (see below), whose sum is σ = 298677345684480. Its totient is φ = 39639276203520.
The previous prime is 120022122211997. The next prime is 120022122212089. The reversal of 120022122212020 is 20212221220021.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 32544919 + ... + 36044638.
It is an arithmetic number, because the mean of its divisors is an integer number (3111222350880).
Almost surely, 2120022122212020 is an apocalyptic number.
120022122212020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
120022122212020 is an abundant number, since it is smaller than the sum of its proper divisors (178655223472460).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
120022122212020 is a wasteful number, since it uses less digits than its factorization.
120022122212020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 68590033 (or 68590031 counting only the distinct ones).
The product of its (nonzero) digits is 256, while the sum is 19.
Adding to 120022122212020 its reverse (20212221220021), we get a palindrome (140234343432041).
The spelling of 120022122212020 in words is "one hundred twenty trillion, twenty-two billion, one hundred twenty-two million, two hundred twelve thousand, twenty".
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