Base | Representation |
---|---|
bin | 1001010100011101100… |
… | …01111010110000011101 |
3 | 1010121112220010102001101 |
4 | 10222032301322300131 |
5 | 20221304043432201 |
6 | 403035230513101 |
7 | 32064265563346 |
oct | 4521661726035 |
9 | 1117486112041 |
10 | 320223030301 |
11 | 113895609289 |
12 | 5208a065791 |
13 | 24273795325 |
14 | 116dacc30cd |
15 | 84e2cd2d01 |
hex | 4a8ec7ac1d |
320223030301 has 4 divisors (see below), whose sum is σ = 330552805504. Its totient is φ = 309893255100.
The previous prime is 320223030293. The next prime is 320223030341. The reversal of 320223030301 is 103030322023.
It is a happy number.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 103030322023 = 83 ⋅1241329181.
It is a cyclic number.
It is not a de Polignac number, because 320223030301 - 23 = 320223030293 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (320223030341) 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, 5164887555 + ... + 5164887616.
It is an arithmetic number, because the mean of its divisors is an integer number (82638201376).
Almost surely, 2320223030301 is an apocalyptic number.
320223030301 is a gapful number since it is divisible by the number (31) formed by its first and last digit.
It is an amenable number.
320223030301 is a deficient number, since it is larger than the sum of its proper divisors (10329775203).
320223030301 is a wasteful number, since it uses less digits than its factorization.
320223030301 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10329775202.
The product of its (nonzero) digits is 648, while the sum is 19.
Adding to 320223030301 its reverse (103030322023), we get a palindrome (423253352324).
The spelling of 320223030301 in words is "three hundred twenty billion, two hundred twenty-three million, thirty thousand, three hundred one".
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