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2484725 = 52195231
BaseRepresentation
bin1001011110100111110101
311200020101212
421132213311
51114002400
6125131205
730056045
oct11364765
94606355
102484725
1114478a1
129b9b05
1368cc69
14489725
15341335
hex25e9f5

2484725 has 12 divisors (see below), whose sum is σ = 3243840. Its totient is φ = 1882800.

The previous prime is 2484721. The next prime is 2484731. The reversal of 2484725 is 5274842.

It is not a de Polignac number, because 2484725 - 22 = 2484721 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2484691 and 2484700.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2484721) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2141 + ... + 3090.

It is an arithmetic number, because the mean of its divisors is an integer number (270320).

22484725 is an apocalyptic number.

2484725 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2484725 is a deficient number, since it is larger than the sum of its proper divisors (759115).

2484725 is a wasteful number, since it uses less digits than its factorization.

2484725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5260 (or 5255 counting only the distinct ones).

The product of its digits is 17920, while the sum is 32.

The square root of 2484725 is about 1576.3010499267. The cubic root of 2484725 is about 135.4438977453.

The spelling of 2484725 in words is "two million, four hundred eighty-four thousand, seven hundred twenty-five".

Divisors: 1 5 19 25 95 475 5231 26155 99389 130775 496945 2484725