Base | Representation |
---|---|
bin | 1000000001001… |
… | …10111011110000 |
3 | 11200120120210212 |
4 | 10000212323300 |
5 | 114210041321 |
6 | 10401443252 |
7 | 1444525412 |
oct | 400467360 |
9 | 150516725 |
10 | 67268336 |
11 | 34a75773 |
12 | 1a640528 |
13 | 10c23365 |
14 | 8d109b2 |
15 | 5d8b55b |
hex | 4026ef0 |
67268336 has 40 divisors (see below), whose sum is σ = 133428960. Its totient is φ = 32845824.
The previous prime is 67268329. The next prime is 67268339. The reversal of 67268336 is 63386276.
It is a junction number, because it is equal to n+sod(n) for n = 67268293 and 67268302.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (67268339) 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, 137885 + ... + 138371.
It is an arithmetic number, because the mean of its divisors is an integer number (3335724).
Almost surely, 267268336 is an apocalyptic number.
It is an amenable number.
67268336 is a deficient number, since it is larger than the sum of its proper divisors (66160624).
67268336 is a wasteful number, since it uses less digits than its factorization.
67268336 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 681 (or 675 counting only the distinct ones).
The product of its digits is 217728, while the sum is 41.
The square root of 67268336 is about 8201.7276228853. The cubic root of 67268336 is about 406.6963064783.
The spelling of 67268336 in words is "sixty-seven million, two hundred sixty-eight thousand, three hundred thirty-six".
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