Base | Representation |
---|---|
bin | 1111111111000… |
… | …1001010011101 |
3 | 11200011101200201 |
4 | 3333301022131 |
5 | 114131014333 |
6 | 10353023501 |
7 | 1442620330 |
oct | 377611235 |
9 | 150141621 |
10 | 67048093 |
11 | 34935252 |
12 | 1a554b91 |
13 | 10b77038 |
14 | 8c94617 |
15 | 5d4617d |
hex | 3ff129d |
67048093 has 8 divisors (see below), whose sum is σ = 80659520. Its totient is φ = 54444960.
The previous prime is 67048073. The next prime is 67048097. The reversal of 67048093 is 39084076.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 67048093 - 29 = 67047581 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (67048097) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 251928 + ... + 252193.
It is an arithmetic number, because the mean of its divisors is an integer number (10082440).
Almost surely, 267048093 is an apocalyptic number.
It is an amenable number.
67048093 is a deficient number, since it is larger than the sum of its proper divisors (13611427).
67048093 is a wasteful number, since it uses less digits than its factorization.
67048093 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 504147.
The product of its (nonzero) digits is 36288, while the sum is 37.
The square root of 67048093 is about 8188.2899924221. The cubic root of 67048093 is about 406.2519669175.
The spelling of 67048093 in words is "sixty-seven million, forty-eight thousand, ninety-three".
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