Base | Representation |
---|---|
bin | 111000000001001110… |
… | …0011110011010011001 |
3 | 102111111220212102212021 |
4 | 1300002130132122121 |
5 | 3432333311301241 |
6 | 131133132414441 |
7 | 11456102002126 |
oct | 1600234363231 |
9 | 374456772767 |
10 | 120300103321 |
11 | 470232aa1a2 |
12 | 1b394317421 |
13 | b4624201b8 |
14 | 5b7314574d |
15 | 31e14d50d1 |
hex | 1c0271e699 |
120300103321 has 4 divisors (see below), whose sum is σ = 120426337332. Its totient is φ = 120173869312.
The previous prime is 120300103307. The next prime is 120300103337. The reversal of 120300103321 is 123301003021.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 21349593225 + 98950510096 = 146115^2 + 314564^2 .
It is a cyclic number.
It is not a de Polignac number, because 120300103321 - 27 = 120300103193 is a prime.
It is a super-2 number, since 2×1203001033212 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 120300103295 and 120300103304.
It is not an unprimeable number, because it can be changed into a prime (120300103621) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 63115576 + ... + 63117481.
It is an arithmetic number, because the mean of its divisors is an integer number (30106584333).
Almost surely, 2120300103321 is an apocalyptic number.
It is an amenable number.
120300103321 is a deficient number, since it is larger than the sum of its proper divisors (126234011).
120300103321 is an equidigital number, since it uses as much as digits as its factorization.
120300103321 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 126234010.
The product of its (nonzero) digits is 108, while the sum is 16.
Adding to 120300103321 its reverse (123301003021), we get a palindrome (243601106342).
The spelling of 120300103321 in words is "one hundred twenty billion, three hundred million, one hundred three thousand, three hundred twenty-one".
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