Base | Representation |
---|---|
bin | 111110001110101… |
… | …101010101111010 |
3 | 2200202112212221002 |
4 | 332032231111322 |
5 | 4114233340010 |
6 | 251333245002 |
7 | 34605135344 |
oct | 7616552572 |
9 | 2622485832 |
10 | 1044043130 |
11 | 496376069 |
12 | 251793762 |
13 | 1383bb100 |
14 | 9c934294 |
15 | 619d11a5 |
hex | 3e3ad57a |
1044043130 has 24 divisors (see below), whose sum is σ = 2034960732. Its totient is φ = 385492224.
The previous prime is 1044043129. The next prime is 1044043157. The reversal of 1044043130 is 313404401.
It is a happy number.
It can be written as a sum of positive squares in 6 ways, for example, as 33884041 + 1010159089 = 5821^2 + 31783^2 .
It is a Curzon number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 307199 + ... + 310578.
Almost surely, 21044043130 is an apocalyptic number.
1044043130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1044043130 is a deficient number, since it is larger than the sum of its proper divisors (990917602).
1044043130 is a wasteful number, since it uses less digits than its factorization.
1044043130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 617810 (or 617797 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 20.
The square root of 1044043130 is about 32311.6562559086. The cubic root of 1044043130 is about 1014.4706340373.
Adding to 1044043130 its reverse (313404401), we get a palindrome (1357447531).
The spelling of 1044043130 in words is "one billion, forty-four million, forty-three thousand, one hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •