Base | Representation |
---|---|
bin | 10101000011101011010111 |
3 | 101101110010200 |
4 | 111003223113 |
5 | 2403120322 |
6 | 314151543 |
7 | 64630356 |
oct | 25035327 |
9 | 11343120 |
10 | 5520087 |
11 | 3130361 |
12 | 1a225b3 |
13 | 11b3731 |
14 | a3999d |
15 | 7408ac |
hex | 543ad7 |
5520087 has 24 divisors (see below), whose sum is σ = 8545680. Its totient is φ = 3421440.
The previous prime is 5520083. The next prime is 5520101. The reversal of 5520087 is 7800255.
It is a happy number.
It is not a de Polignac number, because 5520087 - 22 = 5520083 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 5520087.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5520083) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16512 + ... + 16842.
It is an arithmetic number, because the mean of its divisors is an integer number (356070).
Almost surely, 25520087 is an apocalyptic number.
5520087 is a deficient number, since it is larger than the sum of its proper divisors (3025593).
5520087 is a wasteful number, since it uses less digits than its factorization.
5520087 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 463 (or 460 counting only the distinct ones).
The product of its (nonzero) digits is 2800, while the sum is 27.
The square root of 5520087 is about 2349.4865396507. The cubic root of 5520087 is about 176.7320469219.
The spelling of 5520087 in words is "five million, five hundred twenty thousand, eighty-seven".
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