Base | Representation |
---|---|
bin | 11110110010001011… |
… | …100010011110100000 |
3 | 10011022121012022021021 |
4 | 132302023202132200 |
5 | 1020143324442240 |
6 | 23103532535224 |
7 | 2250053362015 |
oct | 366213423640 |
9 | 104277168237 |
10 | 33054140320 |
11 | 13022222943 |
12 | 64a5921514 |
13 | 316a054416 |
14 | 1857d0570c |
15 | cd6d1454a |
hex | 7b22e27a0 |
33054140320 has 24 divisors (see below), whose sum is σ = 78090406884. Its totient is φ = 13221656064.
The previous prime is 33054140309. The next prime is 33054140323. The reversal of 33054140320 is 2304145033.
It can be written as a sum of positive squares in 2 ways, for example, as 32401440016 + 652700304 = 180004^2 + 25548^2 .
It is not an unprimeable number, because it can be changed into a prime (33054140323) 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 3 ways as a sum of consecutive naturals, for example, 103294029 + ... + 103294348.
Almost surely, 233054140320 is an apocalyptic number.
It is an amenable number.
33054140320 is an abundant number, since it is smaller than the sum of its proper divisors (45036266564).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
33054140320 is a wasteful number, since it uses less digits than its factorization.
33054140320 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 206588392 (or 206588384 counting only the distinct ones).
The product of its (nonzero) digits is 4320, while the sum is 25.
Adding to 33054140320 its reverse (2304145033), we get a palindrome (35358285353).
The spelling of 33054140320 in words is "thirty-three billion, fifty-four million, one hundred forty thousand, three hundred twenty".
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