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67034 = 2112277
BaseRepresentation
bin10000010111011010
310101221202
4100113122
54121114
61234202
7366302
oct202732
9111852
1067034
1146400
1232962
1324686
141a602
1514cde
hex105da

67034 has 12 divisors (see below), whose sum is σ = 110922. Its totient is φ = 30360.

The previous prime is 67033. The next prime is 67043. The reversal of 67034 is 43076.

67034 = 732 + 742 + ... + 832.

It can be written as a sum of positive squares in only one way, i.e., 64009 + 3025 = 253^2 + 55^2 .

It is a super-3 number, since 3×670343 = 903663331185912, which contains 333 as substring.

It is a hoax number, since the sum of its digits (20) coincides with the sum of the digits of its distinct prime factors.

It is an alternating number because its digits alternate between even and odd.

It is a plaindrome in base 15.

It is a junction number, because it is equal to n+sod(n) for n = 66997 and 67015.

It is not an unprimeable number, because it can be changed into a prime (67033) 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, 104 + ... + 380.

267034 is an apocalyptic number.

67034 is a deficient number, since it is larger than the sum of its proper divisors (43888).

67034 is a wasteful number, since it uses less digits than its factorization.

67034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 301 (or 290 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 20.

The square root of 67034 is about 258.9092505107. The cubic root of 67034 is about 40.6223501230.

The spelling of 67034 in words is "sixty-seven thousand, thirty-four".

Divisors: 1 2 11 22 121 242 277 554 3047 6094 33517 67034