Base | Representation |
---|---|
bin | 10011000110011010010101 |
3 | 100102101022100 |
4 | 103012122111 |
5 | 2240210442 |
6 | 255152313 |
7 | 60362442 |
oct | 23063225 |
9 | 10371270 |
10 | 5006997 |
11 | 290a916 |
12 | 1815699 |
13 | 1064028 |
14 | 9449c9 |
15 | 68d84c |
hex | 4c6695 |
5006997 has 12 divisors (see below), whose sum is σ = 7332364. Its totient is φ = 3291840.
The previous prime is 5006983. The next prime is 5007001. The reversal of 5006997 is 7996005.
5006997 is a `hidden beast` number, since 500 + 69 + 97 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 3721041 + 1285956 = 1929^2 + 1134^2 .
It is not a de Polignac number, because 5006997 - 28 = 5006741 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5006297) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3154 + ... + 4467.
Almost surely, 25006997 is an apocalyptic number.
It is an amenable number.
5006997 is a deficient number, since it is larger than the sum of its proper divisors (2325367).
5006997 is a wasteful number, since it uses less digits than its factorization.
5006997 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7700 (or 7697 counting only the distinct ones).
The product of its (nonzero) digits is 17010, while the sum is 36.
The square root of 5006997 is about 2237.6320072791. The cubic root of 5006997 is about 171.0773221670.
The spelling of 5006997 in words is "five million, six thousand, nine hundred ninety-seven".
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