Base | Representation |
---|---|
bin | 111100101011010001… |
… | …1101001001101111001 |
3 | 110110022220200221220101 |
4 | 1321112203221031321 |
5 | 4113324102001241 |
6 | 135505354555401 |
7 | 12261661645102 |
oct | 1712643511571 |
9 | 413286627811 |
10 | 130301203321 |
11 | 502956a56a3 |
12 | 21305738b61 |
13 | c397404253 |
14 | 64414b33a9 |
15 | 35c950de31 |
hex | 1e568e9379 |
130301203321 has 4 divisors (see below), whose sum is σ = 130484985700. Its totient is φ = 130117420944.
The previous prime is 130301203301. The next prime is 130301203393. The reversal of 130301203321 is 123302103031.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 123302103031 = 1381 ⋅89284651.
It can be written as a sum of positive squares in 2 ways, for example, as 12127515625 + 118173687696 = 110125^2 + 343764^2 .
It is a cyclic number.
It is not a de Polignac number, because 130301203321 - 29 = 130301202809 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (130301203301) 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, 91890126 + ... + 91891543.
It is an arithmetic number, because the mean of its divisors is an integer number (32621246425).
Almost surely, 2130301203321 is an apocalyptic number.
It is an amenable number.
130301203321 is a deficient number, since it is larger than the sum of its proper divisors (183782379).
130301203321 is an equidigital number, since it uses as much as digits as its factorization.
130301203321 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 183782378.
The product of its (nonzero) digits is 324, while the sum is 19.
Adding to 130301203321 its reverse (123302103031), we get a palindrome (253603306352).
The spelling of 130301203321 in words is "one hundred thirty billion, three hundred one million, two hundred three thousand, three hundred twenty-one".
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