Base | Representation |
---|---|
bin | 1111000100001110… |
… | …1110010001000001 |
3 | 101102212000222001002 |
4 | 3301003232101001 |
5 | 31240314104433 |
6 | 1505151021345 |
7 | 202135566230 |
oct | 36103562101 |
9 | 11385028032 |
10 | 4044284993 |
11 | 17959911a1 |
12 | 94a50a855 |
13 | 4c5b58758 |
14 | 2a51a0b17 |
15 | 18a0c19e8 |
hex | f10ee441 |
4044284993 has 8 divisors (see below), whose sum is σ = 4630587840. Its totient is φ = 3460119120.
The previous prime is 4044284953. The next prime is 4044285013. The reversal of 4044284993 is 3994824404.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 4044284993 - 28 = 4044284737 is a prime.
It is a super-2 number, since 2×40442849932 = 32712482209210020098, which contains 22 as substring.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (4044284953) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 530183 + ... + 537756.
It is an arithmetic number, because the mean of its divisors is an integer number (578823480).
Almost surely, 24044284993 is an apocalyptic number.
It is an amenable number.
4044284993 is a deficient number, since it is larger than the sum of its proper divisors (586302847).
4044284993 is a wasteful number, since it uses less digits than its factorization.
4044284993 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1068487.
The product of its (nonzero) digits is 995328, while the sum is 47.
The square root of 4044284993 is about 63594.6931197879. The cubic root of 4044284993 is about 1593.2377352537.
The spelling of 4044284993 in words is "four billion, forty-four million, two hundred eighty-four thousand, nine hundred ninety-three".
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