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44310211113 = 375034194851
BaseRepresentation
bin101001010001000110…
…000010101000101001
311020101001110221121010
4221101012002220221
51211221403223423
632204505334133
73126022402650
oct512106025051
9136331427533
1044310211113
1117878a60493
128707497349
13424203873c
142204bd2197
1512450d6693
hexa51182a29

44310211113 has 16 divisors (see below), whose sum is σ = 67654573056. Its totient is φ = 25269776400.

The previous prime is 44310211079. The next prime is 44310211123. The reversal of 44310211113 is 31111201344.

It is not a de Polignac number, because 44310211113 - 29 = 44310210601 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 44310211113.

It is not an unprimeable number, because it can be changed into a prime (44310211123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2086863 + ... + 2107988.

It is an arithmetic number, because the mean of its divisors is an integer number (4228410816).

Almost surely, 244310211113 is an apocalyptic number.

It is an amenable number.

44310211113 is a deficient number, since it is larger than the sum of its proper divisors (23344361943).

44310211113 is a wasteful number, since it uses less digits than its factorization.

44310211113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4195364.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 44310211113 its reverse (31111201344), we get a palindrome (75421412457).

The spelling of 44310211113 in words is "forty-four billion, three hundred ten million, two hundred eleven thousand, one hundred thirteen".

Divisors: 1 3 7 21 503 1509 3521 10563 4194851 12584553 29363957 88091871 2110010053 6330030159 14770070371 44310211113