Base | Representation |
---|---|
bin | 1011001011100001… |
… | …1101011011101000 |
3 | 21202011011222001220 |
4 | 2302320131123220 |
5 | 22121243120224 |
6 | 1213444542040 |
7 | 134241212031 |
oct | 26270353350 |
9 | 7664158056 |
10 | 3001145064 |
11 | 1300082785 |
12 | 6b90b1920 |
13 | 38a9c57a8 |
14 | 206823a88 |
15 | 12871d279 |
hex | b2e1d6e8 |
3001145064 has 64 divisors (see below), whose sum is σ = 7835927040. Its totient is φ = 956049600.
The previous prime is 3001145047. The next prime is 3001145071. The reversal of 3001145064 is 4605411003.
It is a Harshad number since it is a multiple of its sum of digits (24).
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, 1051239 + ... + 1054089.
It is an arithmetic number, because the mean of its divisors is an integer number (122436360).
Almost surely, 23001145064 is an apocalyptic number.
It is an amenable number.
3001145064 is an abundant number, since it is smaller than the sum of its proper divisors (4834781976).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3001145064 is a wasteful number, since it uses less digits than its factorization.
3001145064 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4790 (or 4786 counting only the distinct ones).
The product of its (nonzero) digits is 1440, while the sum is 24.
The square root of 3001145064 is about 54782.7077096414. The cubic root of 3001145064 is about 1442.4330434176.
Adding to 3001145064 its reverse (4605411003), we get a palindrome (7606556067).
The spelling of 3001145064 in words is "three billion, one million, one hundred forty-five thousand, sixty-four".
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