Base | Representation |
---|---|
bin | 1000101110110110101… |
… | …00011110001000100001 |
3 | 1001200102202202001111101 |
4 | 10113123110132020201 |
5 | 14403431233220113 |
6 | 345455525514401 |
7 | 30451036433005 |
oct | 4273324361041 |
9 | 1050382661441 |
10 | 300032320033 |
11 | 106274471876 |
12 | 4a194272a01 |
13 | 223a67368a4 |
14 | 10743556705 |
15 | 7c104452dd |
hex | 45db51e221 |
300032320033 has 4 divisors (see below), whose sum is σ = 300191153220. Its totient is φ = 299873486848.
The previous prime is 300032320031. The next prime is 300032320037. The reversal of 300032320033 is 330023230003.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 330023230003 = 4337 ⋅76094819.
It can be written as a sum of positive squares in 2 ways, for example, as 48477911329 + 251554408704 = 220177^2 + 501552^2 .
It is a cyclic number.
It is not a de Polignac number, because 300032320033 - 21 = 300032320031 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (300032320031) 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, 79413760 + ... + 79417537.
It is an arithmetic number, because the mean of its divisors is an integer number (75047788305).
Almost surely, 2300032320033 is an apocalyptic number.
It is an amenable number.
300032320033 is a deficient number, since it is larger than the sum of its proper divisors (158833187).
300032320033 is a wasteful number, since it uses less digits than its factorization.
300032320033 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 158833186.
The product of its (nonzero) digits is 972, while the sum is 19.
Adding to 300032320033 its reverse (330023230003), we get a palindrome (630055550036).
The spelling of 300032320033 in words is "three hundred billion, thirty-two million, three hundred twenty thousand, thirty-three".
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