Search a number
-
+
4482765 = 3257219107
BaseRepresentation
bin10001000110011011001101
322102202012100
4101012123031
52121422030
6240025313
753050200
oct21063315
98382170
104482765
112591a71
121602239
13c0c531
14849937
155d8360
hex4466cd

4482765 has 72 divisors (see below), whose sum is σ = 9603360. Its totient is φ = 1923264.

The previous prime is 4482749. The next prime is 4482767. The reversal of 4482765 is 5672844.

It is not a de Polignac number, because 4482765 - 24 = 4482749 is a prime.

Together with 5120595 it forms an amicable pair .

4482765 is a lucky number.

It is a plaindrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4482767) by changing a digit.

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 71 ways as a sum of consecutive naturals, for example, 41842 + ... + 41948.

It is an arithmetic number, because the mean of its divisors is an integer number (133380).

Almost surely, 24482765 is an apocalyptic number.

4482765 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4482765 is an abundant number, since it is smaller than the sum of its proper divisors (5120595).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4482765 is a wasteful number, since it uses less digits than its factorization.

4482765 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151 (or 141 counting only the distinct ones).

The product of its digits is 53760, while the sum is 36.

The square root of 4482765 is about 2117.2541179556. The cubic root of 4482765 is about 164.8853197611.

The spelling of 4482765 in words is "four million, four hundred eighty-two thousand, seven hundred sixty-five".

Divisors: 1 3 5 7 9 15 19 21 35 45 49 57 63 95 105 107 133 147 171 245 285 315 321 399 441 535 665 735 749 855 931 963 1197 1605 1995 2033 2205 2247 2793 3745 4655 4815 5243 5985 6099 6741 8379 10165 11235 13965 14231 15729 18297 26215 30495 33705 41895 42693 47187 71155 78645 91485 99617 128079 213465 235935 298851 498085 640395 896553 1494255 4482765