Base | Representation |
---|---|
bin | 1100110101001011… |
… | …0010100111111001 |
3 | 22220000222021221100 |
4 | 3031102302213321 |
5 | 24023212131400 |
6 | 1325434202013 |
7 | 151231454265 |
oct | 31522624771 |
9 | 8800867840 |
10 | 3444255225 |
11 | 1508212a24 |
12 | 801583309 |
13 | 42b74c458 |
14 | 24960b0a5 |
15 | 15259a100 |
hex | cd4b29f9 |
3444255225 has 36 divisors (see below), whose sum is σ = 6319525212. Its totient is φ = 1792128000.
The previous prime is 3444255211. The next prime is 3444255247. The reversal of 3444255225 is 5225524443.
3444255225 is a `hidden beast` number, since 3 + 4 + 4 + 425 + 5 + 225 = 666.
It can be written as a sum of positive squares in 6 ways, for example, as 1192942521 + 2251312704 = 34539^2 + 47448^2 .
It is not a de Polignac number, because 3444255225 - 26 = 3444255161 is a prime.
It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.
It is a self number, because there is not a number n which added to its sum of digits gives 3444255225.
It is an unprimeable number.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 177456 + ... + 195905.
It is an arithmetic number, because the mean of its divisors is an integer number (175542367).
Almost surely, 23444255225 is an apocalyptic number.
It is an amenable number.
3444255225 is a deficient number, since it is larger than the sum of its proper divisors (2875269987).
3444255225 is a wasteful number, since it uses less digits than its factorization.
3444255225 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 373418 (or 373410 counting only the distinct ones).
The product of its digits is 192000, while the sum is 36.
The square root of 3444255225 is about 58687.7774753824. Note that the first 3 decimals coincide. The cubic root of 3444255225 is about 1510.1906437364.
Adding to 3444255225 its reverse (5225524443), we get a palindrome (8669779668).
The spelling of 3444255225 in words is "three billion, four hundred forty-four million, two hundred fifty-five thousand, two hundred twenty-five".
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