Base | Representation |
---|---|
bin | 1001100110110111000… |
… | …00011010100001000101 |
3 | 1011120001020210201212221 |
4 | 10303123200122201011 |
5 | 20402021124101041 |
6 | 411351305212341 |
7 | 32564122406563 |
oct | 4633340324105 |
9 | 1146036721787 |
10 | 330100222021 |
11 | 117aa3a73649 |
12 | 53b85a910b1 |
13 | 25188bb457b |
14 | 11d969d8a33 |
15 | 88beed32d1 |
hex | 4cdb81a845 |
330100222021 has 8 divisors (see below), whose sum is σ = 331305413400. Its totient is φ = 328896860160.
The previous prime is 330100221947. The next prime is 330100222031. The reversal of 330100222021 is 120222001033.
It can be written as a sum of positive squares in 4 ways, for example, as 57798891396 + 272301330625 = 240414^2 + 521825^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-330100222021 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 330100221986 and 330100222004.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (330100222031) 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 7 ways as a sum of consecutive naturals, for example, 95340 + ... + 818101.
It is an arithmetic number, because the mean of its divisors is an integer number (41413176675).
Almost surely, 2330100222021 is an apocalyptic number.
It is an amenable number.
330100222021 is a deficient number, since it is larger than the sum of its proper divisors (1205191379).
330100222021 is an equidigital number, since it uses as much as digits as its factorization.
330100222021 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 914759.
The product of its (nonzero) digits is 144, while the sum is 16.
Adding to 330100222021 its reverse (120222001033), we get a palindrome (450322223054).
The spelling of 330100222021 in words is "three hundred thirty billion, one hundred million, two hundred twenty-two thousand, twenty-one".
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