Base | Representation |
---|---|
bin | 11110111011001011… |
… | …001101101101111001 |
3 | 10011201010011022202022 |
4 | 132323023031231321 |
5 | 1021000443101413 |
6 | 23130523244225 |
7 | 2253565161425 |
oct | 367313155571 |
9 | 104633138668 |
10 | 33205050233 |
11 | 1309a426783 |
12 | 6528379675 |
13 | 31923b1524 |
14 | 186dd89b85 |
15 | ce51c3608 |
hex | 7bb2cdb79 |
33205050233 has 8 divisors (see below), whose sum is σ = 35171470152. Its totient is φ = 31240094976.
The previous prime is 33205050223. The next prime is 33205050259.
It is a happy number.
33205050233 is nontrivially palindromic in base 10.
It can be written as a sum of positive squares in 4 ways, for example, as 7591288384 + 25613761849 = 87128^2 + 160043^2 .
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 33205050233 - 26 = 33205050169 is a prime.
It is a super-2 number, since 2×332050502332 (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 (33205050223) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 319310 + ... + 410327.
It is an arithmetic number, because the mean of its divisors is an integer number (4396433769).
Almost surely, 233205050233 is an apocalyptic number.
It is an amenable number.
33205050233 is a deficient number, since it is larger than the sum of its proper divisors (1966419919).
33205050233 is a wasteful number, since it uses less digits than its factorization.
33205050233 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 732331.
The product of its (nonzero) digits is 8100, while the sum is 26.
It can be divided in two parts, 332050 and 50233, that added together give a palindrome (382283).
The spelling of 33205050233 in words is "thirty-three billion, two hundred five million, fifty thousand, two hundred thirty-three".
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