Base | Representation |
---|---|
bin | 1001100111010010011… |
… | …01000010010001101101 |
3 | 1011120122021012211121002 |
4 | 10303221031002101231 |
5 | 20403003441214041 |
6 | 411430154450045 |
7 | 32602612603415 |
oct | 4635115022155 |
9 | 1146567184532 |
10 | 330330023021 |
11 | 118101760529 |
12 | 5402aa33925 |
13 | 251c46a40ab |
14 | 11db9337645 |
15 | 88d527759b |
hex | 4ce934246d |
330330023021 has 16 divisors (see below), whose sum is σ = 342536040000. Its totient is φ = 318179237376.
The previous prime is 330330023011. The next prime is 330330023083. The reversal of 330330023021 is 120320033033.
It is a cyclic number.
It is not a de Polignac number, because 330330023021 - 218 = 330329760877 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 330330022984 and 330330023002.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (330330023011) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24053885 + ... + 24067613.
It is an arithmetic number, because the mean of its divisors is an integer number (21408502500).
Almost surely, 2330330023021 is an apocalyptic number.
It is an amenable number.
330330023021 is a deficient number, since it is larger than the sum of its proper divisors (12206016979).
330330023021 is a wasteful number, since it uses less digits than its factorization.
330330023021 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15676.
The product of its (nonzero) digits is 972, while the sum is 20.
Adding to 330330023021 its reverse (120320033033), we get a palindrome (450650056054).
The spelling of 330330023021 in words is "three hundred thirty billion, three hundred thirty million, twenty-three thousand, twenty-one".
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