Base | Representation |
---|---|
bin | 111100100100001… |
… | …0011100010010111 |
3 | 12020121222111011221 |
4 | 1321020103202113 |
5 | 13130222022221 |
6 | 533353311211 |
7 | 101234405362 |
oct | 17110234227 |
9 | 5217874157 |
10 | 2032220311 |
11 | 953154220 |
12 | 488705507 |
13 | 265048b34 |
14 | 153c850d9 |
15 | bd629541 |
hex | 79213897 |
2032220311 has 8 divisors (see below), whose sum is σ = 2218434048. Its totient is φ = 1846251000.
The previous prime is 2032220303. The next prime is 2032220317. The reversal of 2032220311 is 1130222302.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2032220311 - 23 = 2032220303 is a prime.
It is a super-3 number, since 3×20322203113 (a number of 29 digits) contains 333 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2032220317) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43495 + ... + 77176.
It is an arithmetic number, because the mean of its divisors is an integer number (277304256).
Almost surely, 22032220311 is an apocalyptic number.
2032220311 is a deficient number, since it is larger than the sum of its proper divisors (186213737).
2032220311 is a wasteful number, since it uses less digits than its factorization.
2032220311 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 122213.
The product of its (nonzero) digits is 144, while the sum is 16.
The square root of 2032220311 is about 45080.1542921051. The cubic root of 2032220311 is about 1266.6508800510.
Adding to 2032220311 its reverse (1130222302), we get a palindrome (3162442613).
The spelling of 2032220311 in words is "two billion, thirty-two million, two hundred twenty thousand, three hundred eleven".
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