Base | Representation |
---|---|
bin | 11110110000110100… |
… | …001001001011111000 |
3 | 10011021000002100111022 |
4 | 132300310021023320 |
5 | 1020121443331300 |
6 | 23101353522012 |
7 | 2246354552453 |
oct | 366064111370 |
9 | 104230070438 |
10 | 33031230200 |
11 | 130102a5161 |
12 | 649a113308 |
13 | 3165392537 |
14 | 1854c6049a |
15 | cd4cdb285 |
hex | 7b0d092f8 |
33031230200 has 48 divisors (see below), whose sum is σ = 80839599000. Its totient is φ = 12517096320.
The previous prime is 33031230191. The next prime is 33031230203. The reversal of 33031230200 is 203213033.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (33031230203) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4342415 + ... + 4350014.
Almost surely, 233031230200 is an apocalyptic number.
It is an amenable number.
33031230200 is an abundant number, since it is smaller than the sum of its proper divisors (47808368800).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
33031230200 is a wasteful number, since it uses less digits than its factorization.
33031230200 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8692464 (or 8692455 counting only the distinct ones).
The product of its (nonzero) digits is 324, while the sum is 17.
Adding to 33031230200 its reverse (203213033), we get a palindrome (33234443233).
The spelling of 33031230200 in words is "thirty-three billion, thirty-one million, two hundred thirty thousand, two hundred".
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