Base | Representation |
---|---|
bin | 1111111110110… |
… | …1101110111110 |
3 | 11200010200102110 |
4 | 3333231232332 |
5 | 114130042141 |
6 | 10352434450 |
7 | 1442531352 |
oct | 377555676 |
9 | 150120373 |
10 | 67034046 |
11 | 34925742 |
12 | 1a548a26 |
13 | 10b70821 |
14 | 8c8d462 |
15 | 5d41e16 |
hex | 3fedbbe |
67034046 has 8 divisors (see below), whose sum is σ = 134068104. Its totient is φ = 22344680.
The previous prime is 67034041. The next prime is 67034069. The reversal of 67034046 is 64043076.
It is a sphenic number, since it is the product of 3 distinct primes.
67034046 is an admirable number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (67034041) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5586165 + ... + 5586176.
It is an arithmetic number, because the mean of its divisors is an integer number (16758513).
Almost surely, 267034046 is an apocalyptic number.
67034046 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
67034046 is a wasteful number, since it uses less digits than its factorization.
67034046 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11172346.
The product of its (nonzero) digits is 12096, while the sum is 30.
The square root of 67034046 is about 8187.4321981925. The cubic root of 67034046 is about 406.2235941496.
It can be divided in two parts, 670 and 34046, that added together give a triangular number (34716 = T263).
The spelling of 67034046 in words is "sixty-seven million, thirty-four thousand, forty-six".
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