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10444310005 = 52390820087
BaseRepresentation
bin10011011101000011…
…11000010111110101
3222221212210220212111
421232201320113311
5132342220410010
64444213451021
7516551112253
oct115641702765
928855726774
1010444310005
11447a5a4768
122035940a71
13ca5a742bc
1471117d5d3
15411dc558a
hex26e8785f5

10444310005 has 8 divisors (see below), whose sum is σ = 13078092672. Its totient is φ = 7992167568.

The previous prime is 10444309991. The next prime is 10444310057. The reversal of 10444310005 is 50001344401.

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 10444310005 - 25 = 10444309973 is a prime.

It is a super-2 number, since 2×104443100052 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45409929 + ... + 45410158.

It is an arithmetic number, because the mean of its divisors is an integer number (1634761584).

Almost surely, 210444310005 is an apocalyptic number.

It is an amenable number.

10444310005 is a deficient number, since it is larger than the sum of its proper divisors (2633782667).

10444310005 is an equidigital number, since it uses as much as digits as its factorization.

10444310005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90820115.

The product of its (nonzero) digits is 960, while the sum is 22.

Adding to 10444310005 its reverse (50001344401), we get a palindrome (60445654406).

The spelling of 10444310005 in words is "ten billion, four hundred forty-four million, three hundred ten thousand, five".

Divisors: 1 5 23 115 90820087 454100435 2088862001 10444310005