Base | Representation |
---|---|
bin | 100101100001010010101010… |
… | …1110110000100101000000101 |
3 | 1121021112122202101102220200111 |
4 | 1023002211111312010220011 |
5 | 321224212013142330041 |
6 | 3125530054125313021 |
7 | 126341645251603510 |
oct | 11302452566045005 |
9 | 1537478671386614 |
10 | 330031022230021 |
11 | 96181409181102 |
12 | 31022281705771 |
13 | 1121ca3a92a798 |
14 | 5b6d82dcc3d77 |
15 | 2824ce6d84981 |
hex | 12c2955d84a05 |
330031022230021 has 8 divisors (see below), whose sum is σ = 378189513029504. Its totient is φ = 282125331907920.
The previous prime is 330031022229967. The next prime is 330031022230043. The reversal of 330031022230021 is 120032220130033.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 330031022230021 - 243 = 321234929207813 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 330031022229974 and 330031022230001.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (330031022230081) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63200116545 + ... + 63200121766.
It is an arithmetic number, because the mean of its divisors is an integer number (47273689128688).
Almost surely, 2330031022230021 is an apocalyptic number.
It is an amenable number.
330031022230021 is a deficient number, since it is larger than the sum of its proper divisors (48158490799483).
330031022230021 is a wasteful number, since it uses less digits than its factorization.
330031022230021 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 126400238691.
The product of its (nonzero) digits is 1296, while the sum is 22.
Adding to 330031022230021 its reverse (120032220130033), we get a palindrome (450063242360054).
The spelling of 330031022230021 in words is "three hundred thirty trillion, thirty-one billion, twenty-two million, two hundred thirty thousand, twenty-one".
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