Base | Representation |
---|---|
bin | 1000000000111… |
… | …00110110010011 |
3 | 11200111111010220 |
4 | 10000130312103 |
5 | 114202231102 |
6 | 10400524123 |
7 | 1444264110 |
oct | 400346623 |
9 | 150444126 |
10 | 67227027 |
11 | 34a4772a |
12 | 1a620643 |
13 | 10c0a60a |
14 | 8cdd907 |
15 | 5d7e1bc |
hex | 401cd93 |
67227027 has 16 divisors (see below), whose sum is σ = 108467712. Its totient is φ = 36155520.
The previous prime is 67227001. The next prime is 67227029. The reversal of 67227027 is 72072276.
It is not a de Polignac number, because 67227027 - 26 = 67226963 is a prime.
It is not an unprimeable number, because it can be changed into a prime (67227029) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 93799 + ... + 94512.
It is an arithmetic number, because the mean of its divisors is an integer number (6779232).
Almost surely, 267227027 is an apocalyptic number.
67227027 is a deficient number, since it is larger than the sum of its proper divisors (41240685).
67227027 is a wasteful number, since it uses less digits than its factorization.
67227027 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 188338.
The product of its (nonzero) digits is 16464, while the sum is 33.
The square root of 67227027 is about 8199.2089252561. The cubic root of 67227027 is about 406.6130396752.
The spelling of 67227027 in words is "sixty-seven million, two hundred twenty-seven thousand, twenty-seven".
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