Base | Representation |
---|---|
bin | 11011010010100011010011… |
… | …110101011100011010011100 |
3 | 120201222000001220200122211200 |
4 | 123102203103311130122130 |
5 | 111212420300222401022 |
6 | 1103133222323515500 |
7 | 34165212011132613 |
oct | 3322432365343234 |
9 | 521860056618750 |
10 | 120022120122012 |
11 | 35274105925289 |
12 | 11565111228b90 |
13 | 51c8064119274 |
14 | 218d15cb5c87a |
15 | dd20b65b0bac |
hex | 6d28d3d5c69c |
120022120122012 has 18 divisors (see below), whose sum is σ = 303389248086288. Its totient is φ = 40007373373992.
The previous prime is 120022120122007. The next prime is 120022120122041. The reversal of 120022120122012 is 210221021220021.
It is a happy number.
120022120122012 is a `hidden beast` number, since 1 + 20 + 0 + 221 + 201 + 220 + 1 + 2 = 666.
It is a tau number, because it is divible by the number of its divisors (18).
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1666973890548 + ... + 1666973890619.
It is an arithmetic number, because the mean of its divisors is an integer number (16854958227016).
Almost surely, 2120022120122012 is an apocalyptic number.
120022120122012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
120022120122012 is an abundant number, since it is smaller than the sum of its proper divisors (183367127964276).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
120022120122012 is a wasteful number, since it uses less digits than its factorization.
120022120122012 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3333947781177 (or 3333947781172 counting only the distinct ones).
The product of its (nonzero) digits is 128, while the sum is 18.
Adding to 120022120122012 its reverse (210221021220021), we get a palindrome (330243141342033).
The spelling of 120022120122012 in words is "one hundred twenty trillion, twenty-two billion, one hundred twenty million, one hundred twenty-two thousand, twelve".
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