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44130313101 = 375373543149
BaseRepresentation
bin101001000110010111…
…110010001110001101
311012220111222011220210
4221012113302032031
51210334330004401
632135001433033
73121406320650
oct510627621615
9135814864823
1044130313101
1117796458446
12867719b779
13421399c104
1421c8d63897
1512343ed4d6
hexa465f238d

44130313101 has 32 divisors (see below), whose sum is σ = 69453676800. Its totient is φ = 24402553344.

The previous prime is 44130313037. The next prime is 44130313103. The reversal of 44130313101 is 10131303144.

44130313101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 44130313101 - 26 = 44130313037 is a prime.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44130313103) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 190326 + ... + 352823.

It is an arithmetic number, because the mean of its divisors is an integer number (2170427400).

Almost surely, 244130313101 is an apocalyptic number.

It is an amenable number.

44130313101 is a deficient number, since it is larger than the sum of its proper divisors (25323363699).

44130313101 is a wasteful number, since it uses less digits than its factorization.

44130313101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 543285.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 44130313101 its reverse (10131303144), we get a palindrome (54261616245).

The spelling of 44130313101 in words is "forty-four billion, one hundred thirty million, three hundred thirteen thousand, one hundred one".

Divisors: 1 3 7 21 53 73 159 219 371 511 1113 1533 3869 11607 27083 81249 543149 1629447 3802043 11406129 28786897 39649877 86360691 118949631 201508279 277549139 604524837 832647417 2101443481 6304330443 14710104367 44130313101