Base | Representation |
---|---|
bin | 101010111100100… |
… | …0101111110001110 |
3 | 10201102112220120121 |
4 | 1111321011332032 |
5 | 10422400430110 |
6 | 354554135154 |
7 | 50465360506 |
oct | 12571057616 |
9 | 3642486517 |
10 | 1441030030 |
11 | 67a473210 |
12 | 3427214ba |
13 | 19c7160bb |
14 | d9552a06 |
15 | 8679bcda |
hex | 55e45f8e |
1441030030 has 16 divisors (see below), whose sum is σ = 2829659184. Its totient is φ = 524010880.
The previous prime is 1441030027. The next prime is 1441030067. The reversal of 1441030030 is 300301441.
It is a junction number, because it is equal to n+sod(n) for n = 1441029986 and 1441030013.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6550027 + ... + 6550246.
It is an arithmetic number, because the mean of its divisors is an integer number (176853699).
Almost surely, 21441030030 is an apocalyptic number.
1441030030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1441030030 is a deficient number, since it is larger than the sum of its proper divisors (1388629154).
1441030030 is a wasteful number, since it uses less digits than its factorization.
1441030030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13100291.
The product of its (nonzero) digits is 144, while the sum is 16.
The square root of 1441030030 is about 37960.9013328187. The cubic root of 1441030030 is about 1129.5124191908.
Adding to 1441030030 its reverse (300301441), we get a palindrome (1741331471).
The spelling of 1441030030 in words is "one billion, four hundred forty-one million, thirty thousand, thirty".
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