Base | Representation |
---|---|
bin | 1000011001000111… |
… | …0010011110001100 |
3 | 12211000001121112000 |
4 | 2012101302132030 |
5 | 14103204410444 |
6 | 1011313312300 |
7 | 106553366355 |
oct | 20621623614 |
9 | 5730047460 |
10 | 2252810124 |
11 | a5671a654 |
12 | 52a565690 |
13 | 29b961b56 |
14 | 1752a6d2c |
15 | d2b9e469 |
hex | 8647278c |
2252810124 has 48 divisors (see below), whose sum is σ = 5843775840. Its totient is φ = 750530880.
The previous prime is 2252810111. The next prime is 2252810137. The reversal of 2252810124 is 4210182522.
2252810124 is a `hidden beast` number, since 2 + 2 + 528 + 10 + 124 = 666.
It is an interprime number because it is at equal distance from previous prime (2252810111) and next prime (2252810137).
It is a Harshad number since it is a multiple of its sum of digits (27).
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 247494 + ... + 256434.
It is an arithmetic number, because the mean of its divisors is an integer number (121745330).
Almost surely, 22252810124 is an apocalyptic number.
It is an amenable number.
2252810124 is an abundant number, since it is smaller than the sum of its proper divisors (3590965716).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2252810124 is a wasteful number, since it uses less digits than its factorization.
2252810124 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11287 (or 11279 counting only the distinct ones).
The product of its (nonzero) digits is 2560, while the sum is 27.
The square root of 2252810124 is about 47463.7769672832. The cubic root of 2252810124 is about 1310.9159966912.
Adding to 2252810124 its reverse (4210182522), we get a palindrome (6462992646).
The spelling of 2252810124 in words is "two billion, two hundred fifty-two million, eight hundred ten thousand, one hundred twenty-four".
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