Base | Representation |
---|---|
bin | 111000000101100000… |
… | …1110100101000110100 |
3 | 102111212221211210211021 |
4 | 1300023001310220310 |
5 | 3433132143031122 |
6 | 131155315150524 |
7 | 11462501024602 |
oct | 1601301645064 |
9 | 374787753737 |
10 | 120444111412 |
11 | 47097619649 |
12 | 1b4145a5444 |
13 | b4862019a1 |
14 | 5b88310872 |
15 | 31ede7e1c7 |
hex | 1c0b074a34 |
120444111412 has 12 divisors (see below), whose sum is σ = 214754123556. Its totient is φ = 59085790400.
The previous prime is 120444111401. The next prime is 120444111419. The reversal of 120444111412 is 214111444021.
It can be written as a sum of positive squares in 2 ways, for example, as 107581376016 + 12862735396 = 327996^2 + 113414^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (120444111419) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 284066089 + ... + 284066512.
It is an arithmetic number, because the mean of its divisors is an integer number (17896176963).
Almost surely, 2120444111412 is an apocalyptic number.
It is an amenable number.
120444111412 is a deficient number, since it is larger than the sum of its proper divisors (94310012144).
120444111412 is a wasteful number, since it uses less digits than its factorization.
120444111412 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 568132658 (or 568132656 counting only the distinct ones).
The product of its (nonzero) digits is 1024, while the sum is 25.
Adding to 120444111412 its reverse (214111444021), we get a palindrome (334555555433).
The spelling of 120444111412 in words is "one hundred twenty billion, four hundred forty-four million, one hundred eleven thousand, four hundred twelve".
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