Base | Representation |
---|---|
bin | 1011001011100100… |
… | …1110011001111000 |
3 | 21202011120011020020 |
4 | 2302321032121320 |
5 | 22121321030111 |
6 | 1213453130440 |
7 | 134243005611 |
oct | 26271163170 |
9 | 7664504206 |
10 | 3001345656 |
11 | 13001aa461 |
12 | 6b9189a20 |
13 | 38aa65b9a |
14 | 206876c08 |
15 | 12875c906 |
hex | b2e4e678 |
3001345656 has 16 divisors (see below), whose sum is σ = 7503364200. Its totient is φ = 1000448544.
The previous prime is 3001345651. The next prime is 3001345663. The reversal of 3001345656 is 6565431003.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3001345651) by changing a digit.
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 3 ways as a sum of consecutive naturals, for example, 62528011 + ... + 62528058.
Almost surely, 23001345656 is an apocalyptic number.
It is an amenable number.
3001345656 is an abundant number, since it is smaller than the sum of its proper divisors (4502018544).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3001345656 is a wasteful number, since it uses less digits than its factorization.
3001345656 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 125056078 (or 125056074 counting only the distinct ones).
The product of its (nonzero) digits is 32400, while the sum is 33.
The square root of 3001345656 is about 54784.5384757415. The cubic root of 3001345656 is about 1442.4651793831.
Adding to 3001345656 its reverse (6565431003), we get a palindrome (9566776659).
The spelling of 3001345656 in words is "three billion, one million, three hundred forty-five thousand, six hundred fifty-six".
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