Base | Representation |
---|---|
bin | 10011011010001000001111 |
3 | 100120111002112 |
4 | 103122020033 |
5 | 2300302014 |
6 | 301014235 |
7 | 61150055 |
oct | 23321017 |
9 | 10514075 |
10 | 5087759 |
11 | 2965566 |
12 | 185437b |
13 | 1091a11 |
14 | 9661d5 |
15 | 6a773e |
hex | 4da20f |
5087759 has 4 divisors (see below), whose sum is σ = 5225304. Its totient is φ = 4950216.
The previous prime is 5087749. The next prime is 5087767. The reversal of 5087759 is 9577805.
It is a happy number.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-5087759 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 (5087749) 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 3 ways as a sum of consecutive naturals, for example, 68717 + ... + 68790.
It is an arithmetic number, because the mean of its divisors is an integer number (1306326).
Almost surely, 25087759 is an apocalyptic number.
5087759 is a deficient number, since it is larger than the sum of its proper divisors (137545).
5087759 is a wasteful number, since it uses less digits than its factorization.
5087759 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 137544.
The product of its (nonzero) digits is 88200, while the sum is 41.
The square root of 5087759 is about 2255.6061269645. The cubic root of 5087759 is about 171.9922364442.
The spelling of 5087759 in words is "five million, eighty-seven thousand, seven hundred fifty-nine".
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