Base | Representation |
---|---|
bin | 101010111100100… |
… | …0100010001001101 |
3 | 10201102112120000012 |
4 | 1111321010101031 |
5 | 10422400214203 |
6 | 354554043005 |
7 | 50465331251 |
oct | 12571042115 |
9 | 3642476005 |
10 | 1441023053 |
11 | 67a468a48 |
12 | 342719465 |
13 | 19c712b82 |
14 | d9550261 |
15 | 86799bd8 |
hex | 55e4444d |
1441023053 has 4 divisors (see below), whose sum is σ = 1479969660. Its totient is φ = 1402076448.
The previous prime is 1441023043. The next prime is 1441023083. The reversal of 1441023053 is 3503201441.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3503201441 = 17 ⋅206070673.
It can be written as a sum of positive squares in 2 ways, for example, as 841116004 + 599907049 = 29002^2 + 24493^2 .
It is a cyclic number.
It is not a de Polignac number, because 1441023053 - 210 = 1441022029 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1441023043) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19473248 + ... + 19473321.
It is an arithmetic number, because the mean of its divisors is an integer number (369992415).
Almost surely, 21441023053 is an apocalyptic number.
It is an amenable number.
1441023053 is a deficient number, since it is larger than the sum of its proper divisors (38946607).
1441023053 is an equidigital number, since it uses as much as digits as its factorization.
1441023053 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 38946606.
The product of its (nonzero) digits is 1440, while the sum is 23.
The square root of 1441023053 is about 37960.8094355218. The cubic root of 1441023053 is about 1129.5105962769.
Adding to 1441023053 its reverse (3503201441), we get a palindrome (4944224494).
The spelling of 1441023053 in words is "one billion, four hundred forty-one million, twenty-three thousand, fifty-three".
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