Base | Representation |
---|---|
bin | 10011011000111101101011 |
3 | 100120020112210 |
4 | 103120331223 |
5 | 2300123422 |
6 | 300540203 |
7 | 61130130 |
oct | 23307553 |
9 | 10506483 |
10 | 5082987 |
11 | 2961a18 |
12 | 1851663 |
13 | 108c7b0 |
14 | 964587 |
15 | 6a610c |
hex | 4d8f6b |
5082987 has 32 divisors (see below), whose sum is σ = 8555008. Its totient is φ = 2612736.
The previous prime is 5082967. The next prime is 5082991. The reversal of 5082987 is 7892805.
It is not a de Polignac number, because 5082987 - 28 = 5082731 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (39).
5082987 is a lucky number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5082907) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11523 + ... + 11955.
It is an arithmetic number, because the mean of its divisors is an integer number (267344).
Almost surely, 25082987 is an apocalyptic number.
5082987 is a deficient number, since it is larger than the sum of its proper divisors (3472021).
5082987 is a wasteful number, since it uses less digits than its factorization.
5082987 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 499.
The product of its (nonzero) digits is 40320, while the sum is 39.
The square root of 5082987 is about 2254.5480700131. The cubic root of 5082987 is about 171.9384469671.
The spelling of 5082987 in words is "five million, eighty-two thousand, nine hundred eighty-seven".
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