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2848825125 = 32532532289
BaseRepresentation
bin1010100111001101…
…1001111100100101
321100112120022101200
42221303121330211
521313244401000
61150404113113
7130411420416
oct25163317445
97315508350
102848825125
1112320a6533
12676095799
13365293953
141d04d380d
1511a181500
hexa9cd9f25

2848825125 has 24 divisors (see below), whose sum is σ = 5135484120. Its totient is φ = 1519372800.

The previous prime is 2848825117. The next prime is 2848825127. The reversal of 2848825125 is 5215288482.

2848825125 is a `hidden beast` number, since 28 + 488 + 25 + 125 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 147112641 + 2701712484 = 12129^2 + 51978^2 .

It is not a de Polignac number, because 2848825125 - 23 = 2848825117 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2848825127) 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, 1265020 + ... + 1267269.

It is an arithmetic number, because the mean of its divisors is an integer number (213978505).

Almost surely, 22848825125 is an apocalyptic number.

2848825125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2848825125 is a deficient number, since it is larger than the sum of its proper divisors (2286658995).

2848825125 is a wasteful number, since it uses less digits than its factorization.

2848825125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2532310 (or 2532297 counting only the distinct ones).

The product of its digits is 409600, while the sum is 45.

The square root of 2848825125 is about 53374.3864133350. The cubic root of 2848825125 is about 1417.6050891173.

The spelling of 2848825125 in words is "two billion, eight hundred forty-eight million, eight hundred twenty-five thousand, one hundred twenty-five".

Divisors: 1 3 5 9 15 25 45 75 125 225 375 1125 2532289 7596867 12661445 22790601 37984335 63307225 113953005 189921675 316536125 569765025 949608375 2848825125