Base | Representation |
---|---|
bin | 11110110001111100… |
… | …101100110001010101 |
3 | 10011022022212200012101 |
4 | 132301330230301111 |
5 | 1020141331002300 |
6 | 23103313322101 |
7 | 2250005330641 |
oct | 366174546125 |
9 | 104268780171 |
10 | 33050250325 |
11 | 13020006274 |
12 | 64a4566331 |
13 | 31692c1951 |
14 | 18575b1c21 |
15 | cd67e6b6a |
hex | 7b1f2cc55 |
33050250325 has 6 divisors (see below), whose sum is σ = 40982310434. Its totient is φ = 26440200240.
The previous prime is 33050250323. The next prime is 33050250349. The reversal of 33050250325 is 52305205033.
It can be written as a sum of positive squares in 3 ways, for example, as 289612324 + 32760638001 = 17018^2 + 180999^2 .
It is not a de Polignac number, because 33050250325 - 21 = 33050250323 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 33050250293 and 33050250302.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (33050250323) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 661004982 + ... + 661005031.
Almost surely, 233050250325 is an apocalyptic number.
It is an amenable number.
33050250325 is a deficient number, since it is larger than the sum of its proper divisors (7932060109).
33050250325 is a wasteful number, since it uses less digits than its factorization.
33050250325 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1322010023 (or 1322010018 counting only the distinct ones).
The product of its (nonzero) digits is 13500, while the sum is 28.
Adding to 33050250325 its reverse (52305205033), we get a palindrome (85355455358).
The spelling of 33050250325 in words is "thirty-three billion, fifty million, two hundred fifty thousand, three hundred twenty-five".
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