Base | Representation |
---|---|
bin | 11011101010100101101010 |
3 | 111122110022211 |
4 | 123222211222 |
5 | 3324033310 |
6 | 415235334 |
7 | 115433551 |
oct | 33524552 |
9 | 14573284 |
10 | 7252330 |
11 | 4103868 |
12 | 2518b4a |
13 | 166c027 |
14 | d6ad98 |
15 | 983c8a |
hex | 6ea96a |
7252330 has 16 divisors (see below), whose sum is σ = 13085064. Its totient is φ = 2894080.
The previous prime is 7252327. The next prime is 7252363. The reversal of 7252330 is 332527.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 2996361 + 4255969 = 1731^2 + 2063^2 .
It is a zygodrome in base 3.
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 in 7 ways as a sum of consecutive naturals, for example, 7134 + ... + 8086.
Almost surely, 27252330 is an apocalyptic number.
7252330 is a deficient number, since it is larger than the sum of its proper divisors (5832734).
7252330 is a wasteful number, since it uses less digits than its factorization.
7252330 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1721.
The product of its (nonzero) digits is 1260, while the sum is 22.
The square root of 7252330 is about 2693.0150389480. The cubic root of 7252330 is about 193.5645634717.
Adding to 7252330 its reverse (332527), we get a palindrome (7584857).
The spelling of 7252330 in words is "seven million, two hundred fifty-two thousand, three hundred thirty".
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