Base | Representation |
---|---|
bin | 11010010001111010101100 |
3 | 110222000010001 |
4 | 122101322230 |
5 | 3230423012 |
6 | 403354044 |
7 | 112361635 |
oct | 32217254 |
9 | 13860101 |
10 | 6889132 |
11 | 39859a8 |
12 | 2382924 |
13 | 1572913 |
14 | cb488c |
15 | 911357 |
hex | 691eac |
6889132 has 6 divisors (see below), whose sum is σ = 12055988. Its totient is φ = 3444564.
The previous prime is 6889087. The next prime is 6889133. The reversal of 6889132 is 2319886.
It is a junction number, because it is equal to n+sod(n) for n = 6889091 and 6889100.
It is not an unprimeable number, because it can be changed into a prime (6889133) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 861138 + ... + 861145.
Almost surely, 26889132 is an apocalyptic number.
It is an amenable number.
6889132 is a deficient number, since it is larger than the sum of its proper divisors (5166856).
6889132 is a wasteful number, since it uses less digits than its factorization.
6889132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1722287 (or 1722285 counting only the distinct ones).
The product of its digits is 20736, while the sum is 37.
The square root of 6889132 is about 2624.7156036417. The cubic root of 6889132 is about 190.2778207154.
It can be divided in two parts, 6889 and 132, that added together give a triangular number (7021 = T118).
The spelling of 6889132 in words is "six million, eight hundred eighty-nine thousand, one hundred thirty-two".
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