Base | Representation |
---|---|
bin | 1000000000110… |
… | …10001011001100 |
3 | 11200110221010022 |
4 | 10000122023030 |
5 | 114201403301 |
6 | 10400401312 |
7 | 1444220144 |
oct | 400321314 |
9 | 150427108 |
10 | 67216076 |
11 | 34a3a484 |
12 | 1a616238 |
13 | 10c05635 |
14 | 8cd9924 |
15 | 5d7ad1b |
hex | 401a2cc |
67216076 has 6 divisors (see below), whose sum is σ = 117628140. Its totient is φ = 33608036.
The previous prime is 67216069. The next prime is 67216099. The reversal of 67216076 is 67061276.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8402006 + ... + 8402013.
It is an arithmetic number, because the mean of its divisors is an integer number (19604690).
Almost surely, 267216076 is an apocalyptic number.
It is an amenable number.
67216076 is a deficient number, since it is larger than the sum of its proper divisors (50412064).
67216076 is a wasteful number, since it uses less digits than its factorization.
67216076 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16804023 (or 16804021 counting only the distinct ones).
The product of its (nonzero) digits is 21168, while the sum is 35.
The square root of 67216076 is about 8198.5410897305. The cubic root of 67216076 is about 406.5909599582.
The spelling of 67216076 in words is "sixty-seven million, two hundred sixteen thousand, seventy-six".
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