Base | Representation |
---|---|
bin | 101010111100100… |
… | …1111010001000101 |
3 | 10201102121211210122 |
4 | 1111321033101011 |
5 | 10422403134401 |
6 | 354555031325 |
7 | 50465606504 |
oct | 12571172105 |
9 | 3642554718 |
10 | 1441068101 |
11 | 67a499880 |
12 | 34273b545 |
13 | 19c72a525 |
14 | d956283b |
15 | 867a821b |
hex | 55e4f445 |
1441068101 has 8 divisors (see below), whose sum is σ = 1587640608. Its totient is φ = 1297090000.
The previous prime is 1441068089. The next prime is 1441068127. The reversal of 1441068101 is 1018601441.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 1441068101 - 26 = 1441068037 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1441068191) 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, 647435 + ... + 649656.
It is an arithmetic number, because the mean of its divisors is an integer number (198455076).
Almost surely, 21441068101 is an apocalyptic number.
1441068101 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
1441068101 is a deficient number, since it is larger than the sum of its proper divisors (146572507).
1441068101 is a wasteful number, since it uses less digits than its factorization.
1441068101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1297203.
The product of its (nonzero) digits is 768, while the sum is 26.
The square root of 1441068101 is about 37961.4027796656. The cubic root of 1441068101 is about 1129.5223660778.
Adding to 1441068101 its reverse (1018601441), we get a palindrome (2459669542).
The spelling of 1441068101 in words is "one billion, four hundred forty-one million, sixty-eight thousand, one hundred one".
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