Base | Representation |
---|---|
bin | 111000000001100111… |
… | …0111001011010001101 |
3 | 102111112211201222020200 |
4 | 1300003032321122031 |
5 | 3432400202233401 |
6 | 131134324004113 |
7 | 11456322233001 |
oct | 1600316713215 |
9 | 374484658220 |
10 | 120313321101 |
11 | 4702a807986 |
12 | 1b398830639 |
13 | b46509a57c |
14 | 5b74bc6701 |
15 | 31e2746686 |
hex | 1c033b968d |
120313321101 has 12 divisors (see below), whose sum is σ = 175506562140. Its totient is φ = 79414732800.
The previous prime is 120313321087. The next prime is 120313321109. The reversal of 120313321101 is 101123313021.
120313321101 is a `hidden beast` number, since 1 + 20 + 313 + 321 + 10 + 1 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 50550777225 + 69762543876 = 224835^2 + 264126^2 .
It is not a de Polignac number, because 120313321101 - 25 = 120313321069 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (120313321109) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 66178036 + ... + 66179853.
It is an arithmetic number, because the mean of its divisors is an integer number (14625546845).
Almost surely, 2120313321101 is an apocalyptic number.
It is an amenable number.
120313321101 is a deficient number, since it is larger than the sum of its proper divisors (55193241039).
120313321101 is a wasteful number, since it uses less digits than its factorization.
120313321101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 132357996 (or 132357993 counting only the distinct ones).
The product of its (nonzero) digits is 108, while the sum is 18.
Adding to 120313321101 its reverse (101123313021), we get a palindrome (221436634122).
The spelling of 120313321101 in words is "one hundred twenty billion, three hundred thirteen million, three hundred twenty-one thousand, one hundred one".
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