Base | Representation |
---|---|
bin | 11011100011011100011100 |
3 | 111120222012001 |
4 | 123203130130 |
5 | 3322114233 |
6 | 414452044 |
7 | 115252336 |
oct | 33433434 |
9 | 14528161 |
10 | 7223068 |
11 | 4093886 |
12 | 2504024 |
13 | 165b908 |
14 | d60456 |
15 | 97a27d |
hex | 6e371c |
7223068 has 6 divisors (see below), whose sum is σ = 12640376. Its totient is φ = 3611532.
The previous prime is 7223053. The next prime is 7223087. The reversal of 7223068 is 8603227.
It is a super-2 number, since 2×72230682 = 104345422665248, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
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 as a sum of consecutive naturals, namely, 902880 + ... + 902887.
Almost surely, 27223068 is an apocalyptic number.
It is an amenable number.
7223068 is a deficient number, since it is larger than the sum of its proper divisors (5417308).
7223068 is a wasteful number, since it uses less digits than its factorization.
7223068 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1805771 (or 1805769 counting only the distinct ones).
The product of its (nonzero) digits is 4032, while the sum is 28.
The square root of 7223068 is about 2687.5766035594. The cubic root of 7223068 is about 193.3038784563.
The spelling of 7223068 in words is "seven million, two hundred twenty-three thousand, sixty-eight".
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