Base | Representation |
---|---|
bin | 11111000010101000… |
… | …101011000111000001 |
3 | 10012000211200021012221 |
4 | 133002220223013001 |
5 | 1021230013311223 |
6 | 23151154051041 |
7 | 2256645065365 |
oct | 370250530701 |
9 | 105024607187 |
10 | 33330213313 |
11 | 13154044641 |
12 | 6562279a81 |
13 | 31b22c5517 |
14 | 188284b2a5 |
15 | d01198b5d |
hex | 7c2a2b1c1 |
33330213313 has 8 divisors (see below), whose sum is σ = 33379345440. Its totient is φ = 33281112480.
The previous prime is 33330213289. The next prime is 33330213317. The reversal of 33330213313 is 31331203333.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 33330213313 - 221 = 33328116161 is a prime.
It is a super-2 number, since 2×333302133132 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (33330213317) 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, 2845573 + ... + 2857261.
It is an arithmetic number, because the mean of its divisors is an integer number (4172418180).
Almost surely, 233330213313 is an apocalyptic number.
It is an amenable number.
33330213313 is a deficient number, since it is larger than the sum of its proper divisors (49132127).
33330213313 is a wasteful number, since it uses less digits than its factorization.
33330213313 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15647.
The product of its (nonzero) digits is 4374, while the sum is 25.
Adding to 33330213313 its reverse (31331203333), we get a palindrome (64661416646).
The spelling of 33330213313 in words is "thirty-three billion, three hundred thirty million, two hundred thirteen thousand, three hundred thirteen".
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