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44012430541 = 591973786667
BaseRepresentation
bin101000111111010110…
…000110010011001101
311012121022011010110001
4220333112012103031
51210114140234131
632115151044301
73115445326012
oct507726062315
9135538133401
1044012430541
1117735962542
128643810691
1341c5436c11
1421b7439709
151228db5261
hexa3f5864cd

44012430541 has 8 divisors (see below), whose sum is σ = 44985615840. Its totient is φ = 43046819088.

The previous prime is 44012430491. The next prime is 44012430559. The reversal of 44012430541 is 14503421044.

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 44012430541 - 215 = 44012397773 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44012430641) by changing a digit.

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, 1881711 + ... + 1904956.

It is an arithmetic number, because the mean of its divisors is an integer number (5623201980).

Almost surely, 244012430541 is an apocalyptic number.

It is an amenable number.

44012430541 is a deficient number, since it is larger than the sum of its proper divisors (973185299).

44012430541 is a wasteful number, since it uses less digits than its factorization.

44012430541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3786923.

The product of its (nonzero) digits is 7680, while the sum is 28.

Adding to 44012430541 its reverse (14503421044), we get a palindrome (58515851585).

The spelling of 44012430541 in words is "forty-four billion, twelve million, four hundred thirty thousand, five hundred forty-one".

Divisors: 1 59 197 11623 3786667 223413353 745973399 44012430541