Base | Representation |
---|---|
bin | 11011100101010001101000 |
3 | 111121100110211 |
4 | 123211101220 |
5 | 3322334233 |
6 | 414550504 |
7 | 115313242 |
oct | 33452150 |
9 | 14540424 |
10 | 7230568 |
11 | 4099484 |
12 | 2508434 |
13 | 1662157 |
14 | d63092 |
15 | 97c5cd |
hex | 6e5468 |
7230568 has 16 divisors (see below), whose sum is σ = 13788000. Its totient is φ = 3553776.
The previous prime is 7230563. The next prime is 7230571. The reversal of 7230568 is 8650327.
It is a super-2 number, since 2×72305682 = 104562227205248, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (7230563) 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 3 ways as a sum of consecutive naturals, for example, 7188 + ... + 8131.
It is an arithmetic number, because the mean of its divisors is an integer number (861750).
Almost surely, 27230568 is an apocalyptic number.
It is an amenable number.
7230568 is a deficient number, since it is larger than the sum of its proper divisors (6557432).
7230568 is a wasteful number, since it uses less digits than its factorization.
7230568 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15384 (or 15380 counting only the distinct ones).
The product of its (nonzero) digits is 10080, while the sum is 31.
The square root of 7230568 is about 2688.9715506119. The cubic root of 7230568 is about 193.3707603588.
The spelling of 7230568 in words is "seven million, two hundred thirty thousand, five hundred sixty-eight".
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