Base | Representation |
---|---|
bin | 11011100100000101001011 |
3 | 111121002202121 |
4 | 123210011023 |
5 | 3322210200 |
6 | 414512111 |
7 | 115263052 |
oct | 33440513 |
9 | 14532677 |
10 | 7225675 |
11 | 4095836 |
12 | 2505637 |
13 | 165cb62 |
14 | d61399 |
15 | 97ae1a |
hex | 6e414b |
7225675 has 12 divisors (see below), whose sum is σ = 8994960. Its totient is φ = 5757920.
The previous prime is 7225667. The next prime is 7225679. The reversal of 7225675 is 5765227.
It is a happy number.
It is not a de Polignac number, because 7225675 - 23 = 7225667 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 7225675.
It is not an unprimeable number, because it can be changed into a prime (7225679) 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 11 ways as a sum of consecutive naturals, for example, 9354 + ... + 10096.
It is an arithmetic number, because the mean of its divisors is an integer number (749580).
Almost surely, 27225675 is an apocalyptic number.
7225675 is a deficient number, since it is larger than the sum of its proper divisors (1769285).
7225675 is a wasteful number, since it uses less digits than its factorization.
7225675 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1142 (or 1137 counting only the distinct ones).
The product of its digits is 29400, while the sum is 34.
The square root of 7225675 is about 2688.0615692353. The cubic root of 7225675 is about 193.3271318529.
The spelling of 7225675 in words is "seven million, two hundred twenty-five thousand, six hundred seventy-five".
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