Base | Representation |
---|---|
bin | 111100111010101… |
… | …0000000001111110 |
3 | 12021110011002012201 |
4 | 1321311100001332 |
5 | 13141231034210 |
6 | 534454022114 |
7 | 101436506521 |
oct | 17165200176 |
9 | 5243132181 |
10 | 2044002430 |
11 | 959871308 |
12 | 49064793a |
13 | 2676128c2 |
14 | 155670bb8 |
15 | be6a553a |
hex | 79d5007e |
2044002430 has 32 divisors (see below), whose sum is σ = 3730860000. Its totient is φ = 806184960.
The previous prime is 2044002407. The next prime is 2044002437. The reversal of 2044002430 is 342004402.
It is a junction number, because it is equal to n+sod(n) for n = 2044002398 and 2044002407.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2044002437) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 268821 + ... + 276319.
It is an arithmetic number, because the mean of its divisors is an integer number (116589375).
Almost surely, 22044002430 is an apocalyptic number.
2044002430 is a deficient number, since it is larger than the sum of its proper divisors (1686857570).
2044002430 is a wasteful number, since it uses less digits than its factorization.
2044002430 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7884.
The product of its (nonzero) digits is 768, while the sum is 19.
The square root of 2044002430 is about 45210.6450960391. The cubic root of 2044002430 is about 1269.0940342644.
Adding to 2044002430 its reverse (342004402), we get a palindrome (2386006832).
The spelling of 2044002430 in words is "two billion, forty-four million, two thousand, four hundred thirty".
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