Base | Representation |
---|---|
bin | 11011010010011001111111… |
… | …110010000000111010011011 |
3 | 120201221001020222200221100221 |
4 | 123102121333302000322123 |
5 | 111212234310210032303 |
6 | 1103124450134340511 |
7 | 34164406132411432 |
oct | 3322317762007233 |
9 | 521831228627327 |
10 | 120012120002203 |
11 | 3526a944039260 |
12 | 115631a01ba737 |
13 | 51c712c3b9400 |
14 | 218c8909a8119 |
15 | dd1bcd6cc4bd |
hex | 6d267fc80e9b |
120012120002203 has 192 divisors, whose sum is σ = 154327835934720. Its totient is φ = 92205801792000.
The previous prime is 120012120002191. The next prime is 120012120002221. The reversal of 120012120002203 is 302200021210021.
It is a happy number.
It is not a de Polignac number, because 120012120002203 - 217 = 120012119871131 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (120012120002263) by changing a digit.
It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 84337399150 + ... + 84337400572.
It is an arithmetic number, because the mean of its divisors is an integer number (803790812160).
Almost surely, 2120012120002203 is an apocalyptic number.
120012120002203 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
120012120002203 is a deficient number, since it is larger than the sum of its proper divisors (34315715932517).
120012120002203 is a wasteful number, since it uses less digits than its factorization.
120012120002203 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2130 (or 2117 counting only the distinct ones).
The product of its (nonzero) digits is 96, while the sum is 16.
Adding to 120012120002203 its reverse (302200021210021), we get a palindrome (422212141212224).
The spelling of 120012120002203 in words is "one hundred twenty trillion, twelve billion, one hundred twenty million, two thousand, two hundred three".
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