Base | Representation |
---|---|
bin | 10101000000011001111110 |
3 | 101100202202100 |
4 | 111000121332 |
5 | 2402203221 |
6 | 314005530 |
7 | 64543323 |
oct | 25003176 |
9 | 11322670 |
10 | 5506686 |
11 | 3121289 |
12 | 1a168a6 |
13 | 11aa5c3 |
14 | a34b4a |
15 | 73b926 |
hex | 54067e |
5506686 has 12 divisors (see below), whose sum is σ = 11931192. Its totient is φ = 1835556.
The previous prime is 5506681. The next prime is 5506687. The reversal of 5506686 is 6866055.
It is a self number, because there is not a number n which added to its sum of digits gives 5506686.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5506681) 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 5 ways as a sum of consecutive naturals, for example, 152946 + ... + 152981.
It is an arithmetic number, because the mean of its divisors is an integer number (994266).
Almost surely, 25506686 is an apocalyptic number.
5506686 is an abundant number, since it is smaller than the sum of its proper divisors (6424506).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5506686 is a wasteful number, since it uses less digits than its factorization.
5506686 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 305935 (or 305932 counting only the distinct ones).
The product of its (nonzero) digits is 43200, while the sum is 36.
The square root of 5506686 is about 2346.6329069541. The cubic root of 5506686 is about 176.5889147991.
The spelling of 5506686 in words is "five million, five hundred six thousand, six hundred eighty-six".
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