Base | Representation |
---|---|
bin | 11101010010000000111101 |
3 | 112102222110000 |
4 | 131102000331 |
5 | 3431112330 |
6 | 432304513 |
7 | 122146623 |
oct | 35220075 |
9 | 15388400 |
10 | 7675965 |
11 | 4373080 |
12 | 26a2139 |
13 | 1789abb |
14 | 103b513 |
15 | a19560 |
hex | 75203d |
7675965 has 40 divisors (see below), whose sum is σ = 15019488. Its totient is φ = 3719520.
The previous prime is 7675961. The next prime is 7675991. The reversal of 7675965 is 5695767.
It is a happy number.
7675965 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 7675965 - 22 = 7675961 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a plaindrome in base 13.
It is a self number, because there is not a number n which added to its sum of digits gives 7675965.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (7675961) 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 39 ways as a sum of consecutive naturals, for example, 3594 + ... + 5316.
Almost surely, 27675965 is an apocalyptic number.
It is an amenable number.
7675965 is a deficient number, since it is larger than the sum of its proper divisors (7343523).
7675965 is a wasteful number, since it uses less digits than its factorization.
7675965 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1751 (or 1742 counting only the distinct ones).
The product of its digits is 396900, while the sum is 45.
The square root of 7675965 is about 2770.5531938586. The cubic root of 7675965 is about 197.2624072347.
The spelling of 7675965 in words is "seven million, six hundred seventy-five thousand, nine hundred sixty-five".
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