Base | Representation |
---|---|
bin | 1111111111100… |
… | …1111101001000 |
3 | 11200020020002110 |
4 | 3333321331020 |
5 | 114133142404 |
6 | 10353502320 |
7 | 1443130323 |
oct | 377717510 |
9 | 150206073 |
10 | 67084104 |
11 | 3495a30a |
12 | 1a5719a0 |
13 | 10b8a549 |
14 | 8ca37ba |
15 | 5d51b89 |
hex | 3ff9f48 |
67084104 has 32 divisors (see below), whose sum is σ = 168073920. Its totient is φ = 22312896.
The previous prime is 67084097. The next prime is 67084111. The reversal of 67084104 is 40148076.
It is an interprime number because it is at equal distance from previous prime (67084097) and next prime (67084111).
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9294 + ... + 14850.
It is an arithmetic number, because the mean of its divisors is an integer number (5252310).
Almost surely, 267084104 is an apocalyptic number.
It is an amenable number.
67084104 is an abundant number, since it is smaller than the sum of its proper divisors (100989816).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
67084104 is a wasteful number, since it uses less digits than its factorization.
67084104 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6069 (or 6065 counting only the distinct ones).
The product of its (nonzero) digits is 5376, while the sum is 30.
The square root of 67084104 is about 8190.4886301124. The cubic root of 67084104 is about 406.3246854721.
The spelling of 67084104 in words is "sixty-seven million, eighty-four thousand, one hundred four".
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