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2443412005 = 54311364707
BaseRepresentation
bin1001000110100011…
…1000001000100101
320022021201012010221
42101220320020211
520001003141010
61042242444341
7114356442106
oct22150701045
96267635127
102443412005
111044273671
125823636b1
132cc2a8528
141927203ad
15e479ddda
hex91a38225

2443412005 has 8 divisors (see below), whose sum is σ = 3000282912. Its totient is φ = 1909270608.

The previous prime is 2443411973. The next prime is 2443412011. The reversal of 2443412005 is 5002143442.

It is a happy number.

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 2443412005 - 25 = 2443411973 is a prime.

It is a Duffinian number.

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, 5682139 + ... + 5682568.

It is an arithmetic number, because the mean of its divisors is an integer number (375035364).

Almost surely, 22443412005 is an apocalyptic number.

It is an amenable number.

2443412005 is a deficient number, since it is larger than the sum of its proper divisors (556870907).

2443412005 is a wasteful number, since it uses less digits than its factorization.

2443412005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11364755.

The product of its (nonzero) digits is 3840, while the sum is 25.

The square root of 2443412005 is about 49430.8810866244. The cubic root of 2443412005 is about 1346.8903285490.

Adding to 2443412005 its reverse (5002143442), we get a palindrome (7445555447).

The spelling of 2443412005 in words is "two billion, four hundred forty-three million, four hundred twelve thousand, five".

Divisors: 1 5 43 215 11364707 56823535 488682401 2443412005