Base | Representation |
---|---|
bin | 11110110000010100… |
… | …110010010110101111 |
3 | 10011020102121201210201 |
4 | 132300110302112233 |
5 | 1020112342311343 |
6 | 23100501414331 |
7 | 2246224645510 |
oct | 366024622657 |
9 | 104212551721 |
10 | 33023010223 |
11 | 130066a0395 |
12 | 649740a3a7 |
13 | 3163774c48 |
14 | 1853b20a07 |
15 | cd421594d |
hex | 7b05325af |
33023010223 has 4 divisors (see below), whose sum is σ = 37740583120. Its totient is φ = 28305437328.
The previous prime is 33023010199. The next prime is 33023010227. The reversal of 33023010223 is 32201032033.
It is a happy number.
It is a semiprime because it is the product of two primes.
It is not a de Polignac number, because 33023010223 - 25 = 33023010191 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 33023010223.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (33023010227) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2358786438 + ... + 2358786451.
It is an arithmetic number, because the mean of its divisors is an integer number (9435145780).
Almost surely, 233023010223 is an apocalyptic number.
33023010223 is a deficient number, since it is larger than the sum of its proper divisors (4717572897).
33023010223 is an equidigital number, since it uses as much as digits as its factorization.
33023010223 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4717572896.
The product of its (nonzero) digits is 648, while the sum is 19.
Adding to 33023010223 its reverse (32201032033), we get a palindrome (65224042256).
The spelling of 33023010223 in words is "thirty-three billion, twenty-three million, ten thousand, two hundred twenty-three".
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