Base | Representation |
---|---|
bin | 11110110001111100… |
… | …111111000000110000 |
3 | 10011022100000110200121 |
4 | 132301330333000300 |
5 | 1020141340400130 |
6 | 23103315100024 |
7 | 2250006061525 |
oct | 366174770060 |
9 | 104270013617 |
10 | 33050325040 |
11 | 13020057417 |
12 | 64a45a1614 |
13 | 3169319965 |
14 | 18575d114c |
15 | cd680dd7a |
hex | 7b1f3f030 |
33050325040 has 20 divisors (see below), whose sum is σ = 76842005904. Its totient is φ = 13220129984.
The previous prime is 33050325037. The next prime is 33050325071. The reversal of 33050325040 is 4052305033.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (20).
It is a junction number, because it is equal to n+sod(n) for n = 33050324996 and 33050325014.
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 3 ways as a sum of consecutive naturals, for example, 206564452 + ... + 206564611.
Almost surely, 233050325040 is an apocalyptic number.
It is an amenable number.
33050325040 is an abundant number, since it is smaller than the sum of its proper divisors (43791680864).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
33050325040 is a wasteful number, since it uses less digits than its factorization.
33050325040 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 413129076 (or 413129070 counting only the distinct ones).
The product of its (nonzero) digits is 5400, while the sum is 25.
The spelling of 33050325040 in words is "thirty-three billion, fifty million, three hundred twenty-five thousand, forty".
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