Base | Representation |
---|---|
bin | 1000000001110… |
… | …00010111010110 |
3 | 11200201012202020 |
4 | 10000320113112 |
5 | 114214332414 |
6 | 10403154010 |
7 | 1445243520 |
oct | 400702726 |
9 | 150635666 |
10 | 67339734 |
11 | 35014380 |
12 | 1a675906 |
13 | 10c499c7 |
14 | 8d2ca10 |
15 | 5da27a9 |
hex | 40385d6 |
67339734 has 32 divisors (see below), whose sum is σ = 167913216. Its totient is φ = 17490720.
The previous prime is 67339717. The next prime is 67339739. The reversal of 67339734 is 43793376.
It is a Harshad number since it is a multiple of its sum of digits (42).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (67339739) 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 15 ways as a sum of consecutive naturals, for example, 72417 + ... + 73340.
It is an arithmetic number, because the mean of its divisors is an integer number (5247288).
Almost surely, 267339734 is an apocalyptic number.
67339734 is an abundant number, since it is smaller than the sum of its proper divisors (100573482).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
67339734 is a wasteful number, since it uses less digits than its factorization.
67339734 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 145780.
The product of its digits is 285768, while the sum is 42.
The square root of 67339734 is about 8206.0790880907. The cubic root of 67339734 is about 406.8401435214.
The spelling of 67339734 in words is "sixty-seven million, three hundred thirty-nine thousand, seven hundred thirty-four".
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