Base | Representation |
---|---|
bin | 101001110110011… |
… | …0111101000011010 |
3 | 10121212101100211212 |
4 | 1103230313220122 |
5 | 10333443134010 |
6 | 351202223122 |
7 | 46541051633 |
oct | 12354675032 |
9 | 3555340755 |
10 | 1404271130 |
11 | 660746759 |
12 | 332354aa2 |
13 | 194c15882 |
14 | d470488a |
15 | 8343a505 |
hex | 53b37a1a |
1404271130 has 32 divisors (see below), whose sum is σ = 2556429120. Its totient is φ = 555356160.
The previous prime is 1404271117. The next prime is 1404271153. The reversal of 1404271130 is 311724041.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 1404271096 and 1404271105.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 355265 + ... + 359195.
It is an arithmetic number, because the mean of its divisors is an integer number (79888410).
Almost surely, 21404271130 is an apocalyptic number.
1404271130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1404271130 is a deficient number, since it is larger than the sum of its proper divisors (1152157990).
1404271130 is a wasteful number, since it uses less digits than its factorization.
1404271130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4334.
The product of its (nonzero) digits is 672, while the sum is 23.
The square root of 1404271130 is about 37473.6057779339. The cubic root of 1404271130 is about 1119.8254218752.
Adding to 1404271130 its reverse (311724041), we get a palindrome (1715995171).
The spelling of 1404271130 in words is "one billion, four hundred four million, two hundred seventy-one thousand, one hundred thirty".
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