Base | Representation |
---|---|
bin | 110111111011111100… |
… | …1101010001101011001 |
3 | 102111001121000001012220 |
4 | 1233313321222031121 |
5 | 3432003020020231 |
6 | 131103413054253 |
7 | 11451523251012 |
oct | 1576771521531 |
9 | 374047001186 |
10 | 120123204441 |
11 | 46a42465479 |
12 | 1b345027389 |
13 | b4348939c6 |
14 | 5b57858009 |
15 | 31d0be0896 |
hex | 1bf7e6a359 |
120123204441 has 16 divisors (see below), whose sum is σ = 164513192064. Its totient is φ = 77908207104.
The previous prime is 120123204431. The next prime is 120123204493. The reversal of 120123204441 is 144402321021.
It is a de Polignac number, because none of the positive numbers 2k-120123204441 is a prime.
It is not an unprimeable number, because it can be changed into a prime (120123204431) 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, 907876 + ... + 1031738.
It is an arithmetic number, because the mean of its divisors is an integer number (10282074504).
Almost surely, 2120123204441 is an apocalyptic number.
It is an amenable number.
120123204441 is a deficient number, since it is larger than the sum of its proper divisors (44389987623).
120123204441 is a wasteful number, since it uses less digits than its factorization.
120123204441 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 132640.
The product of its (nonzero) digits is 1536, while the sum is 24.
Adding to 120123204441 its reverse (144402321021), we get a palindrome (264525525462).
The spelling of 120123204441 in words is "one hundred twenty billion, one hundred twenty-three million, two hundred four thousand, four hundred forty-one".
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