Base | Representation |
---|---|
bin | 1000000101110… |
… | …01111001111000 |
3 | 11201201011120212 |
4 | 10002321321320 |
5 | 114333322303 |
6 | 10422410252 |
7 | 1452613451 |
oct | 402717170 |
9 | 151634525 |
10 | 67870328 |
11 | 35346a89 |
12 | 1a890988 |
13 | 110a4376 |
14 | 902a128 |
15 | 5e59ad8 |
hex | 40b9e78 |
67870328 has 16 divisors (see below), whose sum is σ = 127347000. Its totient is φ = 33911136.
The previous prime is 67870301. The next prime is 67870331. The reversal of 67870328 is 82307876.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16283 + ... + 20021.
Almost surely, 267870328 is an apocalyptic number.
It is an amenable number.
67870328 is a deficient number, since it is larger than the sum of its proper divisors (59476672).
67870328 is a wasteful number, since it uses less digits than its factorization.
67870328 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6014 (or 6010 counting only the distinct ones).
The product of its (nonzero) digits is 112896, while the sum is 41.
The square root of 67870328 is about 8238.3449794240. The cubic root of 67870328 is about 407.9058958926.
The spelling of 67870328 in words is "sixty-seven million, eight hundred seventy thousand, three hundred twenty-eight".
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