Base | Representation |
---|---|
bin | 10010001011101110110101 |
3 | 22222011121102 |
4 | 102023232311 |
5 | 2210013040 |
6 | 250055445 |
7 | 55341632 |
oct | 22135665 |
9 | 8864542 |
10 | 4766645 |
11 | 2766284 |
12 | 171a585 |
13 | cab800 |
14 | 8c1189 |
15 | 642515 |
hex | 48bbb5 |
4766645 has 12 divisors (see below), whose sum is σ = 6194916. Its totient is φ = 3519360.
The previous prime is 4766633. The next prime is 4766651. The reversal of 4766645 is 5466674.
It can be written as a sum of positive squares in 6 ways, for example, as 70756 + 4695889 = 266^2 + 2167^2 .
It is not a de Polignac number, because 4766645 - 220 = 3718069 is a prime.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 4766599 and 4766608.
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 in 11 ways as a sum of consecutive naturals, for example, 1976 + ... + 3665.
It is an arithmetic number, because the mean of its divisors is an integer number (516243).
Almost surely, 24766645 is an apocalyptic number.
It is an amenable number.
4766645 is a deficient number, since it is larger than the sum of its proper divisors (1428271).
4766645 is a wasteful number, since it uses less digits than its factorization.
4766645 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5672 (or 5659 counting only the distinct ones).
The product of its digits is 120960, while the sum is 38.
The square root of 4766645 is about 2183.2647571928. The cubic root of 4766645 is about 168.2948925936.
The spelling of 4766645 in words is "four million, seven hundred sixty-six thousand, six hundred forty-five".
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