Base | Representation |
---|---|
bin | 1000000101010… |
… | …01110010101000 |
3 | 11201120211001102 |
4 | 10002221302220 |
5 | 114324214303 |
6 | 10421140532 |
7 | 1452220154 |
oct | 402516250 |
9 | 151524042 |
10 | 67804328 |
11 | 35301439 |
12 | 1a85a748 |
13 | 11080307 |
14 | 9010064 |
15 | 5e45288 |
hex | 40a9ca8 |
67804328 has 16 divisors (see below), whose sum is σ = 127351680. Its totient is φ = 33843888.
The previous prime is 67804309. The next prime is 67804333. The reversal of 67804328 is 82340876.
It is a junction number, because it is equal to n+sod(n) for n = 67804291 and 67804300.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2126 + ... + 11837.
It is an arithmetic number, because the mean of its divisors is an integer number (7959480).
Almost surely, 267804328 is an apocalyptic number.
It is an amenable number.
67804328 is a deficient number, since it is larger than the sum of its proper divisors (59547352).
67804328 is a wasteful number, since it uses less digits than its factorization.
67804328 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14576 (or 14572 counting only the distinct ones).
The product of its (nonzero) digits is 64512, while the sum is 38.
The square root of 67804328 is about 8234.3383462182. The cubic root of 67804328 is about 407.7736313166.
The spelling of 67804328 in words is "sixty-seven million, eight hundred four thousand, three hundred twenty-eight".
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