Base | Representation |
---|---|
bin | 10100001000011111100001 |
3 | 100221010121002 |
4 | 110020133201 |
5 | 2322341130 |
6 | 305041345 |
7 | 62600531 |
oct | 24103741 |
9 | 10833532 |
10 | 5277665 |
11 | 2a85208 |
12 | 1926255 |
13 | 112a2a3 |
14 | 9b54c1 |
15 | 6e3b45 |
hex | 5087e1 |
5277665 has 8 divisors (see below), whose sum is σ = 6389928. Its totient is φ = 4184320.
The previous prime is 5277661. The next prime is 5277707. The reversal of 5277665 is 5667725.
It can be written as a sum of positive squares in 4 ways, for example, as 61009 + 5216656 = 247^2 + 2284^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 5277665 - 22 = 5277661 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (5277661) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4106 + ... + 5235.
It is an arithmetic number, because the mean of its divisors is an integer number (798741).
Almost surely, 25277665 is an apocalyptic number.
It is an amenable number.
5277665 is a deficient number, since it is larger than the sum of its proper divisors (1112263).
5277665 is a wasteful number, since it uses less digits than its factorization.
5277665 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9459.
The product of its digits is 88200, while the sum is 38.
The square root of 5277665 is about 2297.3169132708. The cubic root of 5277665 is about 174.1060809954.
It can be divided in two parts, 527 and 7665, that added together give a 13-th power (8192 = 213).
The spelling of 5277665 in words is "five million, two hundred seventy-seven thousand, six hundred sixty-five".
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