Base | Representation |
---|---|
bin | 11011100101001001110011 |
3 | 111121022210021 |
4 | 123211021303 |
5 | 3322330232 |
6 | 414544311 |
7 | 115311625 |
oct | 33451163 |
9 | 14538707 |
10 | 7230067 |
11 | 4099069 |
12 | 2508097 |
13 | 1661b60 |
14 | d62c15 |
15 | 97c397 |
hex | 6e5273 |
7230067 has 4 divisors (see below), whose sum is σ = 7786240. Its totient is φ = 6673896.
The previous prime is 7230061. The next prime is 7230071. The reversal of 7230067 is 7600327.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 7230067 - 27 = 7229939 is a prime.
It is a super-4 number, since 4×72300674 (a number of 29 digits) contains 4444 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (7230061) by changing a digit.
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, 278067 + ... + 278092.
It is an arithmetic number, because the mean of its divisors is an integer number (1946560).
Almost surely, 27230067 is an apocalyptic number.
7230067 is a deficient number, since it is larger than the sum of its proper divisors (556173).
7230067 is a wasteful number, since it uses less digits than its factorization.
7230067 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 556172.
The product of its (nonzero) digits is 1764, while the sum is 25.
The square root of 7230067 is about 2688.8783907049. The cubic root of 7230067 is about 193.3662940897.
The spelling of 7230067 in words is "seven million, two hundred thirty thousand, sixty-seven".
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