Base | Representation |
---|---|
bin | 10101001000100011110110 |
3 | 101102110120101 |
4 | 111020203312 |
5 | 2404240321 |
6 | 314424314 |
7 | 65042566 |
oct | 25104366 |
9 | 11373511 |
10 | 5540086 |
11 | 3144392 |
12 | 1a3209a |
13 | 11bc876 |
14 | a42da6 |
15 | 746791 |
hex | 5488f6 |
5540086 has 4 divisors (see below), whose sum is σ = 8310132. Its totient is φ = 2770042.
The previous prime is 5540083. The next prime is 5540099. The reversal of 5540086 is 6800455.
It is a semiprime because it is the product of two primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5540083) 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 as a sum of consecutive naturals, namely, 1385020 + ... + 1385023.
It is an arithmetic number, because the mean of its divisors is an integer number (2077533).
Almost surely, 25540086 is an apocalyptic number.
5540086 is a deficient number, since it is larger than the sum of its proper divisors (2770046).
5540086 is a wasteful number, since it uses less digits than its factorization.
5540086 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2770045.
The product of its (nonzero) digits is 4800, while the sum is 28.
The square root of 5540086 is about 2353.7387280665. The cubic root of 5540086 is about 176.9452201552.
The spelling of 5540086 in words is "five million, five hundred forty thousand, eighty-six".
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