Base | Representation |
---|---|
bin | 1110111010001001… |
… | …1100000000100000 |
3 | 101022220110220211022 |
4 | 3232202130000200 |
5 | 31144003130044 |
6 | 1501040505012 |
7 | 201113324063 |
oct | 35642340040 |
9 | 11286426738 |
10 | 4002005024 |
11 | 1774033676 |
12 | 93831b168 |
13 | 4ba174214 |
14 | 29d7168da |
15 | 18651e3ee |
hex | ee89c020 |
4002005024 has 24 divisors (see below), whose sum is σ = 7973879760. Its totient is φ = 1976892736.
The previous prime is 4002005011. The next prime is 4002005027. The reversal of 4002005024 is 4205002004.
It is a junction number, because it is equal to n+sod(n) for n = 4002004993 and 4002005011.
It is not an unprimeable number, because it can be changed into a prime (4002005027) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 750734 + ... + 756045.
It is an arithmetic number, because the mean of its divisors is an integer number (332244990).
Almost surely, 24002005024 is an apocalyptic number.
It is an amenable number.
4002005024 is a deficient number, since it is larger than the sum of its proper divisors (3971874736).
4002005024 is a wasteful number, since it uses less digits than its factorization.
4002005024 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1506872 (or 1506864 counting only the distinct ones).
The product of its (nonzero) digits is 320, while the sum is 17.
The square root of 4002005024 is about 63261.4023240080. The cubic root of 4002005024 is about 1587.6662390982. Note that the first 3 decimals are identical.
Adding to 4002005024 its reverse (4205002004), we get a palindrome (8207007028).
It can be divided in two parts, 400200 and 5024, that added together give a cube (405224 = 743).
The spelling of 4002005024 in words is "four billion, two million, five thousand, twenty-four".
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