Base | Representation |
---|---|
bin | 1000101111011000111… |
… | …11001001100011101101 |
3 | 1001201011211200120122202 |
4 | 10113230133021203231 |
5 | 14410024001111023 |
6 | 345544254551245 |
7 | 30461134463042 |
oct | 4275437114355 |
9 | 1051154616582 |
10 | 300320332013 |
11 | 106401aa84a9 |
12 | 4a254808525 |
13 | 224212c7c90 |
14 | 1076d8c91c9 |
15 | 7c2a887128 |
hex | 45ec7c98ed |
300320332013 has 4 divisors (see below), whose sum is σ = 323421896028. Its totient is φ = 277218768000.
The previous prime is 300320332007. The next prime is 300320332019. The reversal of 300320332013 is 310233023003.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 310233023003 = 1291 ⋅240304433.
It is an interprime number because it is at equal distance from previous prime (300320332007) and next prime (300320332019).
It can be written as a sum of positive squares in 2 ways, for example, as 74902384489 + 225417947524 = 273683^2 + 474782^2 .
It is a cyclic number.
It is not a de Polignac number, because 300320332013 - 214 = 300320315629 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (300320332019) 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, 11550781988 + ... + 11550782013.
It is an arithmetic number, because the mean of its divisors is an integer number (80855474007).
Almost surely, 2300320332013 is an apocalyptic number.
It is an amenable number.
300320332013 is a deficient number, since it is larger than the sum of its proper divisors (23101564015).
300320332013 is a wasteful number, since it uses less digits than its factorization.
300320332013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23101564014.
The product of its (nonzero) digits is 972, while the sum is 20.
Adding to 300320332013 its reverse (310233023003), we get a palindrome (610553355016).
The spelling of 300320332013 in words is "three hundred billion, three hundred twenty million, three hundred thirty-two thousand, thirteen".
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