Base | Representation |
---|---|
bin | 101010111101010… |
… | …0010101111111000 |
3 | 10201110021012212001 |
4 | 1111322202233320 |
5 | 10423000110130 |
6 | 355010230344 |
7 | 50501532430 |
oct | 12572425770 |
9 | 3643235761 |
10 | 1441410040 |
11 | 67a702774 |
12 | 3428853b4 |
13 | 19c81a065 |
14 | d96112c0 |
15 | 868246ca |
hex | 55ea2bf8 |
1441410040 has 32 divisors (see below), whose sum is σ = 3706483680. Its totient is φ = 494197632.
The previous prime is 1441410037. The next prime is 1441410041. The reversal of 1441410040 is 400141441.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1441410041) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2573667 + ... + 2574226.
It is an arithmetic number, because the mean of its divisors is an integer number (115827615).
Almost surely, 21441410040 is an apocalyptic number.
1441410040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
1441410040 is an abundant number, since it is smaller than the sum of its proper divisors (2265073640).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1441410040 is a wasteful number, since it uses less digits than its factorization.
1441410040 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5147911 (or 5147907 counting only the distinct ones).
The product of its (nonzero) digits is 256, while the sum is 19.
The square root of 1441410040 is about 37965.9062844547. The cubic root of 1441410040 is about 1129.6116973185.
Adding to 1441410040 its reverse (400141441), we get a palindrome (1841551481).
The spelling of 1441410040 in words is "one billion, four hundred forty-one million, four hundred ten thousand, forty".
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