Base | Representation |
---|---|
bin | 1001100110101110101… |
… | …00101010100001111101 |
3 | 1011112212100201202200100 |
4 | 10303113110222201331 |
5 | 20401400142024041 |
6 | 411340320551313 |
7 | 32562310665123 |
oct | 4632724524175 |
9 | 1145770652610 |
10 | 330030033021 |
11 | 117a68393607 |
12 | 53b66482539 |
13 | 251774aaa10 |
14 | 11d8b567913 |
15 | 88b8c6b6b6 |
hex | 4cd752a87d |
330030033021 has 24 divisors (see below), whose sum is σ = 525319130336. Its totient is φ = 198372252960.
The previous prime is 330030033017. The next prime is 330030033031. The reversal of 330030033021 is 120330030033.
330030033021 is a `hidden beast` number, since 3 + 30 + 0 + 300 + 330 + 2 + 1 = 666.
It is not a de Polignac number, because 330030033021 - 22 = 330030033017 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 330030032985 and 330030033003.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (330030033031) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 32794615 + ... + 32804676.
Almost surely, 2330030033021 is an apocalyptic number.
It is an amenable number.
330030033021 is a deficient number, since it is larger than the sum of its proper divisors (195289097315).
330030033021 is a wasteful number, since it uses less digits than its factorization.
330030033021 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 65599353 (or 65599350 counting only the distinct ones).
The product of its (nonzero) digits is 486, while the sum is 18.
Adding to 330030033021 its reverse (120330030033), we get a palindrome (450360063054).
The spelling of 330030033021 in words is "three hundred thirty billion, thirty million, thirty-three thousand, twenty-one".
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