Base | Representation |
---|---|
bin | 110000011101100101010… |
… | …111001011111000110101 |
3 | 102210101002100102112101012 |
4 | 300131211113023320311 |
5 | 414030423324344341 |
6 | 11025530243442005 |
7 | 462414641620115 |
oct | 60354527137065 |
9 | 12711070375335 |
10 | 3330300231221 |
11 | 1074410729187 |
12 | 459526986305 |
13 | 1b2079ca29c2 |
14 | b728a2b7045 |
15 | 5b9670840eb |
hex | 307655cbe35 |
3330300231221 has 8 divisors (see below), whose sum is σ = 3476836099584. Its totient is φ = 3183909380080.
The previous prime is 3330300231199. The next prime is 3330300231257. The reversal of 3330300231221 is 1221320030333.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-3330300231221 is a prime.
It is a super-2 number, since 2×33303002312212 (a number of 26 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (23).
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3330300261221) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36207365 + ... + 36299226.
It is an arithmetic number, because the mean of its divisors is an integer number (434604512448).
Almost surely, 23330300231221 is an apocalyptic number.
It is an amenable number.
3330300231221 is a deficient number, since it is larger than the sum of its proper divisors (146535868363).
3330300231221 is a wasteful number, since it uses less digits than its factorization.
3330300231221 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 72508611.
The product of its (nonzero) digits is 1944, while the sum is 23.
Adding to 3330300231221 its reverse (1221320030333), we get a palindrome (4551620261554).
The spelling of 3330300231221 in words is "three trillion, three hundred thirty billion, three hundred million, two hundred thirty-one thousand, two hundred twenty-one".
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