Base | Representation |
---|---|
bin | 1110111001111110… |
… | …1000001101111111 |
3 | 101022212002111122121 |
4 | 3232133220031333 |
5 | 31143311043412 |
6 | 1501013023411 |
7 | 201104136100 |
oct | 35637501577 |
9 | 11285074577 |
10 | 4001268607 |
11 | 1773680366 |
12 | 938024b67 |
13 | 4b9c76c7b |
14 | 29d5a43a7 |
15 | 186426107 |
hex | ee7e837f |
4001268607 has 12 divisors (see below), whose sum is σ = 4660042296. Its totient is φ = 3425602320.
The previous prime is 4001268589. The next prime is 4001268629. The reversal of 4001268607 is 7068621004.
It is not a de Polignac number, because 4001268607 - 211 = 4001266559 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4001268647) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6069 + ... + 89662.
It is an arithmetic number, because the mean of its divisors is an integer number (388336858).
Almost surely, 24001268607 is an apocalyptic number.
4001268607 is a deficient number, since it is larger than the sum of its proper divisors (658773689).
4001268607 is an equidigital number, since it uses as much as digits as its factorization.
4001268607 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 96598 (or 96591 counting only the distinct ones).
The product of its (nonzero) digits is 16128, while the sum is 34.
The square root of 4001268607 is about 63255.5816272367. The cubic root of 4001268607 is about 1587.5688499042.
The spelling of 4001268607 in words is "four billion, one million, two hundred sixty-eight thousand, six hundred seven".
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