Base | Representation |
---|---|
bin | 1001100111010011101… |
… | …00101010011010001101 |
3 | 1011120122222202121020211 |
4 | 10303221310222122031 |
5 | 20403014121123041 |
6 | 411431205242421 |
7 | 32603100110215 |
oct | 4635164523215 |
9 | 1146588677224 |
10 | 330340411021 |
11 | 118107606155 |
12 | 54032403411 |
13 | 251c68a043a |
14 | 11dba87d245 |
15 | 88d612a481 |
hex | 4ce9d2a68d |
330340411021 has 8 divisors (see below), whose sum is σ = 341973632000. Its totient is φ = 318768257520.
The previous prime is 330340411019. The next prime is 330340411033. The reversal of 330340411021 is 120114043033.
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 330340411021 - 21 = 330340411019 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 330340410983 and 330340411001.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (330340411061) 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, 15255861 + ... + 15277498.
It is an arithmetic number, because the mean of its divisors is an integer number (42746704000).
Almost surely, 2330340411021 is an apocalyptic number.
330340411021 is a gapful number since it is divisible by the number (31) formed by its first and last digit.
It is an amenable number.
330340411021 is a deficient number, since it is larger than the sum of its proper divisors (11633220979).
330340411021 is a wasteful number, since it uses less digits than its factorization.
330340411021 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30533739.
The product of its (nonzero) digits is 864, while the sum is 22.
Adding to 330340411021 its reverse (120114043033), we get a palindrome (450454454054).
The spelling of 330340411021 in words is "three hundred thirty billion, three hundred forty million, four hundred eleven thousand, twenty-one".
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