Base | Representation |
---|---|
bin | 1000000100010… |
… | …10011110111000 |
3 | 11201100022010210 |
4 | 10002022132320 |
5 | 114311113323 |
6 | 10414311120 |
7 | 1451144244 |
oct | 402123670 |
9 | 151308123 |
10 | 67676088 |
11 | 35224057 |
12 | 1a7b84a0 |
13 | 11036b2c |
14 | 8db9424 |
15 | 5e1c293 |
hex | 408a7b8 |
67676088 has 32 divisors (see below), whose sum is σ = 169752960. Its totient is φ = 22483680.
The previous prime is 67676087. The next prime is 67676093. The reversal of 67676088 is 88067676.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (67676083) 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 7 ways as a sum of consecutive naturals, for example, 2931 + ... + 11997.
It is an arithmetic number, because the mean of its divisors is an integer number (5304780).
Almost surely, 267676088 is an apocalyptic number.
It is an amenable number.
67676088 is an abundant number, since it is smaller than the sum of its proper divisors (102076872).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
67676088 is a wasteful number, since it uses less digits than its factorization.
67676088 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9387 (or 9383 counting only the distinct ones).
The product of its (nonzero) digits is 677376, while the sum is 48.
The square root of 67676088 is about 8226.5477571093. The cubic root of 67676088 is about 407.5163916274.
The spelling of 67676088 in words is "sixty-seven million, six hundred seventy-six thousand, eighty-eight".
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