Base | Representation |
---|---|
bin | 111100111010101… |
… | …0000001110011001 |
3 | 12021110011010022011 |
4 | 1321311100032121 |
5 | 13141231100400 |
6 | 534454025521 |
7 | 101436512035 |
oct | 17165201631 |
9 | 5243133264 |
10 | 2044003225 |
11 | 959871970 |
12 | 4906482a1 |
13 | 267613084 |
14 | 1556711c5 |
15 | be6a58ba |
hex | 79d50399 |
2044003225 has 24 divisors (see below), whose sum is σ = 2775358080. Its totient is φ = 1480968000.
The previous prime is 2044003183. The next prime is 2044003229. The reversal of 2044003225 is 5223004402.
It is not a de Polignac number, because 2044003225 - 27 = 2044003097 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 2044003196 and 2044003205.
It is not an unprimeable number, because it can be changed into a prime (2044003229) 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, 60160 + ... + 87790.
It is an arithmetic number, because the mean of its divisors is an integer number (115639920).
Almost surely, 22044003225 is an apocalyptic number.
2044003225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
2044003225 is a deficient number, since it is larger than the sum of its proper divisors (731354855).
2044003225 is a wasteful number, since it uses less digits than its factorization.
2044003225 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27921 (or 27916 counting only the distinct ones).
The product of its (nonzero) digits is 1920, while the sum is 22.
The square root of 2044003225 is about 45210.6538882153. The cubic root of 2044003225 is about 1269.0941987993.
Adding to 2044003225 its reverse (5223004402), we get a palindrome (7267007627).
The spelling of 2044003225 in words is "two billion, forty-four million, three thousand, two hundred twenty-five".
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