Base | Representation |
---|---|
bin | 100111101000111… |
… | …1101111100001111 |
3 | 10102200211121012121 |
4 | 1033101331330033 |
5 | 10211002011343 |
6 | 335552513411 |
7 | 44650515241 |
oct | 11721757417 |
9 | 3380747177 |
10 | 1330110223 |
11 | 6228a3552 |
12 | 31154b867 |
13 | 18274b190 |
14 | c891c091 |
15 | 7bb8baed |
hex | 4f47df0f |
1330110223 has 8 divisors (see below), whose sum is σ = 1432792368. Its totient is φ = 1227480384.
The previous prime is 1330110191. The next prime is 1330110239. The reversal of 1330110223 is 3220110331.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 1330110223 - 25 = 1330110191 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 1330110197 and 1330110206.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1330110253) 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, 51636 + ... + 72982.
It is an arithmetic number, because the mean of its divisors is an integer number (179099046).
Almost surely, 21330110223 is an apocalyptic number.
1330110223 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
1330110223 is a deficient number, since it is larger than the sum of its proper divisors (102682145).
1330110223 is a wasteful number, since it uses less digits than its factorization.
1330110223 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26153.
The product of its (nonzero) digits is 108, while the sum is 16.
The square root of 1330110223 is about 36470.6762070571. The cubic root of 1330110223 is about 1099.7548277283.
Adding to 1330110223 its product of nonzero digits (108), we get a palindrome (1330110331).
Adding to 1330110223 its reverse (3220110331), we get a palindrome (4550220554).
The spelling of 1330110223 in words is "one billion, three hundred thirty million, one hundred ten thousand, two hundred twenty-three".
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