Base | Representation |
---|---|
bin | 11110111100010011… |
… | …111111111010101111 |
3 | 10011202110001200120121 |
4 | 132330103333322233 |
5 | 1021020334131343 |
6 | 23132444225411 |
7 | 2254216306264 |
oct | 367423777257 |
9 | 104673050517 |
10 | 33224130223 |
11 | 130aa178869 |
12 | 653283b267 |
13 | 3196331c6b |
14 | 187271526b |
15 | ce6be1aed |
hex | 7bc4ffeaf |
33224130223 has 8 divisors (see below), whose sum is σ = 34739277696. Its totient is φ = 31714867800.
The previous prime is 33224130221. The next prime is 33224130257. The reversal of 33224130223 is 32203142233.
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 33224130223 - 21 = 33224130221 is a prime.
It is a super-2 number, since 2×332241302232 (a number of 22 digits) contains 22 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 (33224130221) 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, 1459713 + ... + 1482298.
It is an arithmetic number, because the mean of its divisors is an integer number (4342409712).
Almost surely, 233224130223 is an apocalyptic number.
33224130223 is a deficient number, since it is larger than the sum of its proper divisors (1515147473).
33224130223 is a wasteful number, since it uses less digits than its factorization.
33224130223 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2942525.
The product of its (nonzero) digits is 5184, while the sum is 25.
Adding to 33224130223 its reverse (32203142233), we get a palindrome (65427272456).
The spelling of 33224130223 in words is "thirty-three billion, two hundred twenty-four million, one hundred thirty thousand, two hundred twenty-three".
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