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2444423041 = 5941430899
BaseRepresentation
bin1001000110110010…
…1110111110000001
320022100121120000201
42101230232332001
520001233014131
61042320245201
7114401152534
oct22154567601
96270546021
102444423041
1110448a4235
12582770801
132cc570788
14192904a1b
15e48ed761
hex91b2ef81

2444423041 has 4 divisors (see below), whose sum is σ = 2485854000. Its totient is φ = 2402992084.

The previous prime is 2444423029. The next prime is 2444423053. The reversal of 2444423041 is 1403244442.

2444423041 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1403244442 = 2701622221.

It is an interprime number because it is at equal distance from previous prime (2444423029) and next prime (2444423053).

It is a cyclic number.

It is not a de Polignac number, because 2444423041 - 29 = 2444422529 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2444423011) 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, 20715391 + ... + 20715508.

It is an arithmetic number, because the mean of its divisors is an integer number (621463500).

Almost surely, 22444423041 is an apocalyptic number.

It is an amenable number.

2444423041 is a deficient number, since it is larger than the sum of its proper divisors (41430959).

2444423041 is an equidigital number, since it uses as much as digits as its factorization.

2444423041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41430958.

The product of its (nonzero) digits is 12288, while the sum is 28.

The square root of 2444423041 is about 49441.1067938411. The cubic root of 2444423041 is about 1347.0760752055.

Adding to 2444423041 its reverse (1403244442), we get a palindrome (3847667483).

The spelling of 2444423041 in words is "two billion, four hundred forty-four million, four hundred twenty-three thousand, forty-one".

Divisors: 1 59 41430899 2444423041