Base | Representation |
---|---|
bin | 100101100001110011010000… |
… | …1000010010101010011110101 |
3 | 1121021210100101111000010202201 |
4 | 1023003212201002111103311 |
5 | 321231333323310241041 |
6 | 3130022150220504501 |
7 | 126350003405254216 |
oct | 11303464102252365 |
9 | 1537710344003681 |
10 | 330101003212021 |
11 | 961a905a663718 |
12 | 310339520ab131 |
13 | 11226511146982 |
14 | 5b72d8c18940d |
15 | 2826a4098a631 |
hex | 12c39a10954f5 |
330101003212021 has 16 divisors (see below), whose sum is σ = 355966750843200. Its totient is φ = 305085185942400.
The previous prime is 330101003211997. The next prime is 330101003212027. The reversal of 330101003212021 is 120212300101033.
It is not a de Polignac number, because 330101003212021 - 29 = 330101003211509 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (19).
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 330101003212021.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (330101003212027) 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, 6192811 + ... + 26430151.
It is an arithmetic number, because the mean of its divisors is an integer number (22247921927700).
Almost surely, 2330101003212021 is an apocalyptic number.
It is an amenable number.
330101003212021 is a deficient number, since it is larger than the sum of its proper divisors (25865747631179).
330101003212021 is a wasteful number, since it uses less digits than its factorization.
330101003212021 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20258340.
The product of its (nonzero) digits is 216, while the sum is 19.
Adding to 330101003212021 its reverse (120212300101033), we get a palindrome (450313303313054).
The spelling of 330101003212021 in words is "three hundred thirty trillion, one hundred one billion, three million, two hundred twelve thousand, twenty-one".
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