Search a number
-
+
4988265 = 35418111
BaseRepresentation
bin10011000001110101101001
3100101102121120
4103001311221
52234111030
6254525453
760254022
oct23016551
910342546
104988265
1128a7837
121806889
131058649
1493bc49
15688010
hex4c1d69

4988265 has 16 divisors (see below), whose sum is σ = 8176896. Its totient is φ = 2595200.

The previous prime is 4988231. The next prime is 4988299. The reversal of 4988265 is 5628894.

It is an interprime number because it is at equal distance from previous prime (4988231) and next prime (4988299).

It is not a de Polignac number, because 4988265 - 214 = 4971881 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, 3441 + ... + 4670.

It is an arithmetic number, because the mean of its divisors is an integer number (511056).

Almost surely, 24988265 is an apocalyptic number.

It is an amenable number.

4988265 is a deficient number, since it is larger than the sum of its proper divisors (3188631).

4988265 is a wasteful number, since it uses less digits than its factorization.

4988265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8160.

The product of its digits is 138240, while the sum is 42.

The square root of 4988265 is about 2233.4424102716. The cubic root of 4988265 is about 170.8637127545.

It can be divided in two parts, 4988 and 265, that added together give a triangular number (5253 = T102).

The spelling of 4988265 in words is "four million, nine hundred eighty-eight thousand, two hundred sixty-five".

Divisors: 1 3 5 15 41 123 205 615 8111 24333 40555 121665 332551 997653 1662755 4988265