Base | Representation |
---|---|
bin | 10011111111010101111011 |
3 | 100212020012000 |
4 | 103333111323 |
5 | 2320141222 |
6 | 304152043 |
7 | 62353341 |
oct | 23772573 |
9 | 10766160 |
10 | 5240187 |
11 | 2a5a037 |
12 | 1908623 |
13 | 1116204 |
14 | 9a5991 |
15 | 6d79ac |
hex | 4ff57b |
5240187 has 16 divisors (see below), whose sum is σ = 7798560. Its totient is φ = 3477600.
The previous prime is 5240177. The next prime is 5240197. The reversal of 5240187 is 7810425.
It is an interprime number because it is at equal distance from previous prime (5240177) and next prime (5240197).
It is not a de Polignac number, because 5240187 - 28 = 5239931 is a prime.
It is a Smith number, since the sum of its digits (27) coincides with the sum of the digits of its prime factors.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a self number, because there is not a number n which added to its sum of digits gives 5240187.
It is not an unprimeable number, because it can be changed into a prime (5240107) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11137 + ... + 11597.
It is an arithmetic number, because the mean of its divisors is an integer number (487410).
Almost surely, 25240187 is an apocalyptic number.
5240187 is a deficient number, since it is larger than the sum of its proper divisors (2558373).
5240187 is a wasteful number, since it uses less digits than its factorization.
5240187 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 891 (or 885 counting only the distinct ones).
The product of its (nonzero) digits is 2240, while the sum is 27.
The square root of 5240187 is about 2289.1454737522. The cubic root of 5240187 is about 173.6929782003.
The spelling of 5240187 in words is "five million, two hundred forty thousand, one hundred eighty-seven".
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