Base | Representation |
---|---|
bin | 100010101000010010111010… |
… | …0100100001010000100100001 |
3 | 1110221111222121021011010222112 |
4 | 1011100211310210022010201 |
5 | 304411123204244010410 |
6 | 2555501431331245105 |
7 | 121106003032206545 |
oct | 10520456444120441 |
9 | 1427458537133875 |
10 | 304605331235105 |
11 | 8906943948a50a |
12 | 2a1b6679149795 |
13 | 100c720c502624 |
14 | 5530d960a1a25 |
15 | 253373c71c105 |
hex | 115097490a121 |
304605331235105 has 16 divisors (see below), whose sum is σ = 366706366086144. Its totient is φ = 242898792482880.
The previous prime is 304605331235081. The next prime is 304605331235111. The reversal of 304605331235105 is 501532133506403.
It is not a de Polignac number, because 304605331235105 - 220 = 304605330186529 is a prime.
It is a super-2 number, since 2×3046053312351052 (a number of 30 digits) contains 22 as substring.
It is a Duffinian number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 71249201 + ... + 75403310.
It is an arithmetic number, because the mean of its divisors is an integer number (22919147880384).
Almost surely, 2304605331235105 is an apocalyptic number.
It is an amenable number.
304605331235105 is a deficient number, since it is larger than the sum of its proper divisors (62101034851039).
304605331235105 is a wasteful number, since it uses less digits than its factorization.
304605331235105 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 146653856.
The product of its (nonzero) digits is 486000, while the sum is 41.
The spelling of 304605331235105 in words is "three hundred four trillion, six hundred five billion, three hundred thirty-one million, two hundred thirty-five thousand, one hundred five".
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