Base | Representation |
---|---|
bin | 100101100011010100100110… |
… | …0001000010101110110000100 |
3 | 1121022112022221001202221020112 |
4 | 1023012221030020111312010 |
5 | 321243244421210334340 |
6 | 3130302200043452152 |
7 | 126401053342545524 |
oct | 11306511410256604 |
9 | 1538468831687215 |
10 | 330310032121220 |
11 | 96279774a70a48 |
12 | 31068369527058 |
13 | 11240143bc8768 |
14 | 5b7d13b449684 |
15 | 282c1c68ec065 |
hex | 12c6a4c215d84 |
330310032121220 has 96 divisors (see below), whose sum is σ = 702288247804416. Its totient is φ = 130485935923200.
The previous prime is 330310032121217. The next prime is 330310032121229. The reversal of 330310032121220 is 22121230013033.
It is not an unprimeable number, because it can be changed into a prime (330310032121229) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4449721505 + ... + 4449795735.
It is an arithmetic number, because the mean of its divisors is an integer number (7315502581296).
Almost surely, 2330310032121220 is an apocalyptic number.
It is an amenable number.
330310032121220 is an abundant number, since it is smaller than the sum of its proper divisors (371978215683196).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
330310032121220 is a wasteful number, since it uses less digits than its factorization.
330310032121220 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 80181 (or 80179 counting only the distinct ones).
The product of its (nonzero) digits is 1296, while the sum is 23.
Adding to 330310032121220 its reverse (22121230013033), we get a palindrome (352431262134253).
The spelling of 330310032121220 in words is "three hundred thirty trillion, three hundred ten billion, thirty-two million, one hundred twenty-one thousand, two hundred twenty".
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