Base | Representation |
---|---|
bin | 101010110001111… |
… | …0001001110000000 |
3 | 10201001000220111110 |
4 | 1111203301032000 |
5 | 10414433040000 |
6 | 354234243320 |
7 | 50400016161 |
oct | 12543611600 |
9 | 3631026443 |
10 | 1435440000 |
11 | 6772a5355 |
12 | 340886540 |
13 | 19b5098a7 |
14 | d88d9768 |
15 | 86045850 |
hex | 558f1380 |
1435440000 has 160 divisors (see below), whose sum is σ = 4765380840. Its totient is φ = 382720000.
The previous prime is 1435439939. The next prime is 1435440043. The reversal of 1435440000 is 445341.
It is a tau number, because it is divible by the number of its divisors (160).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 237010 + ... + 242990.
Almost surely, 21435440000 is an apocalyptic number.
1435440000 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 1435440000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2382690420).
1435440000 is an abundant number, since it is smaller than the sum of its proper divisors (3329940840).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1435440000 is an frugal number, since it uses more digits than its factorization.
1435440000 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6018 (or 5991 counting only the distinct ones).
The product of its (nonzero) digits is 960, while the sum is 21.
The square root of 1435440000 is about 37887.2010050888. The cubic root of 1435440000 is about 1128.0499952691.
Adding to 1435440000 its reverse (445341), we get a palindrome (1435885341).
The spelling of 1435440000 in words is "one billion, four hundred thirty-five million, four hundred forty thousand".
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