Search a number
-
+
2484825 = 35274733
BaseRepresentation
bin1001011110101001011001
311200020112120
421132221121
51114003300
6125131453
730056250
oct11365131
94606476
102484825
111447982
129b9b89
13690015
14489797
153413a0
hex25ea59

2484825 has 24 divisors (see below), whose sum is σ = 4696128. Its totient is φ = 1135680.

The previous prime is 2484803. The next prime is 2484827. The reversal of 2484825 is 5284842.

It is a happy number.

It is not a de Polignac number, because 2484825 - 27 = 2484697 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2484827) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1842 + ... + 2891.

It is an arithmetic number, because the mean of its divisors is an integer number (195672).

22484825 is an apocalyptic number.

2484825 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2484825 is a deficient number, since it is larger than the sum of its proper divisors (2211303).

2484825 is a wasteful number, since it uses less digits than its factorization.

2484825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4753 (or 4748 counting only the distinct ones).

The product of its digits is 20480, while the sum is 33.

The square root of 2484825 is about 1576.3327694367. The cubic root of 2484825 is about 135.4457147415.

It can be divided in two parts, 2484 and 825, that multiplied together give a triangular number (2049300 = T2024).

The spelling of 2484825 in words is "two million, four hundred eighty-four thousand, eight hundred twenty-five".

Divisors: 1 3 5 7 15 21 25 35 75 105 175 525 4733 14199 23665 33131 70995 99393 118325 165655 354975 496965 828275 2484825