Base | Representation |
---|---|
bin | 110111111010001110… |
… | …0011010011011111011 |
3 | 102110220112212102022220 |
4 | 1233310130122123323 |
5 | 3431343143043021 |
6 | 131053542015123 |
7 | 11450220261252 |
oct | 1576434323373 |
9 | 373815772286 |
10 | 120065206011 |
11 | 46a12751393 |
12 | 1b3297174a3 |
13 | b425867aca |
14 | 5b4dc7b799 |
15 | 31caa85cc6 |
hex | 1bf471a6fb |
120065206011 has 16 divisors (see below), whose sum is σ = 170003840640. Its totient is φ = 75159584640.
The previous prime is 120065205947. The next prime is 120065206031. The reversal of 120065206011 is 110602560021.
It is not a de Polignac number, because 120065206011 - 26 = 120065205947 is a prime.
It is a super-3 number, since 3×1200652060113 (a number of 34 digits) contains 333 as substring.
It is not an unprimeable number, because it can be changed into a prime (120065206031) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9313945 + ... + 9326826.
It is an arithmetic number, because the mean of its divisors is an integer number (10625240040).
Almost surely, 2120065206011 is an apocalyptic number.
120065206011 is a deficient number, since it is larger than the sum of its proper divisors (49938634629).
120065206011 is a wasteful number, since it uses less digits than its factorization.
120065206011 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18640906.
The product of its (nonzero) digits is 720, while the sum is 24.
Adding to 120065206011 its reverse (110602560021), we get a palindrome (230667766032).
The spelling of 120065206011 in words is "one hundred twenty billion, sixty-five million, two hundred six thousand, eleven".
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