Base | Representation |
---|---|
bin | 10011110000110100100001 |
3 | 100202012120222 |
4 | 103300310201 |
5 | 2311240310 |
6 | 303012425 |
7 | 62015045 |
oct | 23606441 |
9 | 10665528 |
10 | 5180705 |
11 | 2a19382 |
12 | 189a115 |
13 | 10c510a |
14 | 98c025 |
15 | 6c5055 |
hex | 4f0d21 |
5180705 has 8 divisors (see below), whose sum is σ = 6431400. Its totient is φ = 4001536.
The previous prime is 5180687. The next prime is 5180713. The reversal of 5180705 is 5070815.
It can be written as a sum of positive squares in 4 ways, for example, as 529 + 5180176 = 23^2 + 2276^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 5180705 - 28 = 5180449 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17720 + ... + 18009.
It is an arithmetic number, because the mean of its divisors is an integer number (803925).
Almost surely, 25180705 is an apocalyptic number.
It is an amenable number.
5180705 is a deficient number, since it is larger than the sum of its proper divisors (1250695).
5180705 is a wasteful number, since it uses less digits than its factorization.
5180705 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 35763.
The product of its (nonzero) digits is 1400, while the sum is 26.
The square root of 5180705 is about 2276.1162096870. The cubic root of 5180705 is about 173.0332723602.
It can be divided in two parts, 5180 and 705, that added together give a palindrome (5885).
The spelling of 5180705 in words is "five million, one hundred eighty thousand, seven hundred five".
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