Search a number
-
+
4630115 = 57263503
BaseRepresentation
bin10001101010011001100011
322201020022202
4101222121203
52141130430
6243123415
754232610
oct21523143
98636282
104630115
112682746
12167356b
13c61619
14887507
15616d45
hex46a663

4630115 has 16 divisors (see below), whose sum is σ = 6386688. Its totient is φ = 3156576.

The previous prime is 4630099. The next prime is 4630121. The reversal of 4630115 is 5110364.

It is a cyclic number.

It is not a de Polignac number, because 4630115 - 24 = 4630099 is a prime.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 8954 + ... + 9456.

It is an arithmetic number, because the mean of its divisors is an integer number (399168).

Almost surely, 24630115 is an apocalyptic number.

4630115 is a deficient number, since it is larger than the sum of its proper divisors (1756573).

4630115 is a wasteful number, since it uses less digits than its factorization.

4630115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 778.

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 4630115 is about 2151.7702014853. The cubic root of 4630115 is about 166.6724909076.

Adding to 4630115 its reverse (5110364), we get a palindrome (9740479).

Subtracting 4630115 from its reverse (5110364), we obtain a square (480249 = 6932).

The spelling of 4630115 in words is "four million, six hundred thirty thousand, one hundred fifteen".

Divisors: 1 5 7 35 263 503 1315 1841 2515 3521 9205 17605 132289 661445 926023 4630115