Base | Representation |
---|---|
bin | 1010100111001101… |
… | …1001111100100101 |
3 | 21100112120022101200 |
4 | 2221303121330211 |
5 | 21313244401000 |
6 | 1150404113113 |
7 | 130411420416 |
oct | 25163317445 |
9 | 7315508350 |
10 | 2848825125 |
11 | 12320a6533 |
12 | 676095799 |
13 | 365293953 |
14 | 1d04d380d |
15 | 11a181500 |
hex | a9cd9f25 |
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".
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