Base | Representation |
---|---|
bin | 11110110001101001… |
… | …011100110000111001 |
3 | 10011021222101021222101 |
4 | 132301221130300321 |
5 | 1020134033012100 |
6 | 23103013223401 |
7 | 2246614412461 |
oct | 366151346071 |
9 | 104258337871 |
10 | 33045204025 |
11 | 13018179979 |
12 | 64a2931b61 |
13 | 3168245a82 |
14 | 1856a5aba1 |
15 | cd614b86a |
hex | 7b1a5cc39 |
33045204025 has 12 divisors (see below), whose sum is σ = 40994571244. Its totient is φ = 26424216000.
The previous prime is 33045204001. The next prime is 33045204041. The reversal of 33045204025 is 52040254033.
It can be written as a sum of positive squares in 6 ways, for example, as 6061556736 + 26983647289 = 77856^2 + 164267^2 .
It is not a de Polignac number, because 33045204025 - 211 = 33045201977 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 33045203984 and 33045204002.
It is an unprimeable number.
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 11 ways as a sum of consecutive naturals, for example, 242046 + ... + 353095.
Almost surely, 233045204025 is an apocalyptic number.
It is an amenable number.
33045204025 is a deficient number, since it is larger than the sum of its proper divisors (7949367219).
33045204025 is a wasteful number, since it uses less digits than its factorization.
33045204025 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 597372 (or 597367 counting only the distinct ones).
The product of its (nonzero) digits is 14400, while the sum is 28.
Adding to 33045204025 its reverse (52040254033), we get a palindrome (85085458058).
The spelling of 33045204025 in words is "thirty-three billion, forty-five million, two hundred four thousand, twenty-five".
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