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67093 = 132397
BaseRepresentation
bin10000011000010101
310102000221
4100120111
54121333
61234341
7366415
oct203025
9112027
1067093
1146454
12329b1
1324700
141a645
1514d2d
hex10615

67093 has 6 divisors (see below), whose sum is σ = 72834. Its totient is φ = 61776.

The previous prime is 67079. The next prime is 67103. The reversal of 67093 is 39076.

It can be written as a sum of positive squares in 3 ways, for example, as 529 + 66564 = 23^2 + 258^2 .

It is not a de Polignac number, because 67093 - 25 = 67061 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 67093.

It is not an unprimeable number, because it can be changed into a prime (67003) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 30 + ... + 367.

It is an arithmetic number, because the mean of its divisors is an integer number (12139).

267093 is an apocalyptic number.

It is an amenable number.

67093 is a deficient number, since it is larger than the sum of its proper divisors (5741).

67093 is a wasteful number, since it uses less digits than its factorization.

67093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 423 (or 410 counting only the distinct ones).

The product of its (nonzero) digits is 1134, while the sum is 25.

The square root of 67093 is about 259.0231649872. The cubic root of 67093 is about 40.6342645537.

The spelling of 67093 in words is "sixty-seven thousand, ninety-three".

Divisors: 1 13 169 397 5161 67093