Base | Representation |
---|---|
bin | 110111111111011110… |
… | …0001111010011110001 |
3 | 102111100211020222221201 |
4 | 1233332330033103301 |
5 | 3432223234234301 |
6 | 131123232451201 |
7 | 11454456236521 |
oct | 1577674172361 |
9 | 374324228851 |
10 | 120241321201 |
11 | 46aa3100331 |
12 | 1b3786a9b01 |
13 | b4531ab691 |
14 | 5b69403681 |
15 | 31db273201 |
hex | 1bfef0f4f1 |
120241321201 has 8 divisors (see below), whose sum is σ = 122809040640. Its totient is φ = 117673993248.
The previous prime is 120241321199. The next prime is 120241321223. The reversal of 120241321201 is 102123142021.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 120241321201 - 21 = 120241321199 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (120241321241) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 571285 + ... + 752893.
It is an arithmetic number, because the mean of its divisors is an integer number (15351130080).
Almost surely, 2120241321201 is an apocalyptic number.
It is an amenable number.
120241321201 is a deficient number, since it is larger than the sum of its proper divisors (2567719439).
120241321201 is a wasteful number, since it uses less digits than its factorization.
120241321201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 195743.
The product of its (nonzero) digits is 192, while the sum is 19.
Adding to 120241321201 its reverse (102123142021), we get a palindrome (222364463222).
The spelling of 120241321201 in words is "one hundred twenty billion, two hundred forty-one million, three hundred twenty-one thousand, two hundred one".
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