Base | Representation |
---|---|
bin | 1000110000111010000… |
… | …00001101100010100000 |
3 | 1001210021120022201021201 |
4 | 10120131000031202200 |
5 | 14413210340233230 |
6 | 350201133130544 |
7 | 30520250235313 |
oct | 4303500154240 |
9 | 1053246281251 |
10 | 301134305440 |
11 | 10678a512811 |
12 | 4a441329a54 |
13 | 22520b31167 |
14 | 10809a5097a |
15 | 7c7706e5ca |
hex | 461d00d8a0 |
301134305440 has 48 divisors (see below), whose sum is σ = 712260260712. Its totient is φ = 120313114624.
The previous prime is 301134305431. The next prime is 301134305453. The reversal of 301134305440 is 44503431103.
It can be written as a sum of positive squares in 4 ways, for example, as 212480433936 + 88653871504 = 460956^2 + 297748^2 .
It is a junction number, because it is equal to n+sod(n) for n = 301134305399 and 301134305408.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 960949 + ... + 1235188.
Almost surely, 2301134305440 is an apocalyptic number.
It is an amenable number.
301134305440 is an abundant number, since it is smaller than the sum of its proper divisors (411125955272).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
301134305440 is a wasteful number, since it uses less digits than its factorization.
301134305440 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2197009 (or 2197001 counting only the distinct ones).
The product of its (nonzero) digits is 8640, while the sum is 28.
Adding to 301134305440 its reverse (44503431103), we get a palindrome (345637736543).
The spelling of 301134305440 in words is "three hundred one billion, one hundred thirty-four million, three hundred five thousand, four hundred forty".
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