Base | Representation |
---|---|
bin | 101001110110000… |
… | …1101110110100000 |
3 | 10121212001200002201 |
4 | 1103230031312200 |
5 | 10333422200000 |
6 | 351154422544 |
7 | 46536440002 |
oct | 12354156640 |
9 | 3555050081 |
10 | 1404100000 |
11 | 66063a126 |
12 | 332291a54 |
13 | 194b85a04 |
14 | d469c372 |
15 | 8340496a |
hex | 53b0dda0 |
1404100000 has 144 divisors (see below), whose sum is σ = 3641954400. Its totient is φ = 531360000.
The previous prime is 1404099973. The next prime is 1404100109. The reversal of 1404100000 is 14041.
It is a Harshad number since it is a multiple of its sum of digits (10).
It is a self number, because there is not a number n which added to its sum of digits gives 1404100000.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1899631 + ... + 1900369.
It is an arithmetic number, because the mean of its divisors is an integer number (25291350).
Almost surely, 21404100000 is an apocalyptic number.
1404100000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 1404100000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1820977200).
1404100000 is an abundant number, since it is smaller than the sum of its proper divisors (2237854400).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1404100000 is an frugal number, since it uses more digits than its factorization.
1404100000 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 793 (or 765 counting only the distinct ones).
The product of its (nonzero) digits is 16, while the sum is 10.
The square root of 1404100000 is about 37471.3223679122. The cubic root of 1404100000 is about 1119.7799312513.
Adding to 1404100000 its reverse (14041), we get a palindrome (1404114041).
1404100000 divided by its reverse (14041) gives a 5-th power (100000 = 105).
The spelling of 1404100000 in words is "one billion, four hundred four million, one hundred thousand".
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