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44102024291 = 1317238676377
BaseRepresentation
bin101001000100101011…
…110111110001100011
311012211112201221222002
4221010223313301203
51210310104234131
632132111234215
73120614010203
oct510453676143
9135745657862
1044102024291
1117781496666
12866981896b
13420ab75c80
1421c52bc403
151231bb16cb
hexa44af7c63

44102024291 has 16 divisors (see below), whose sum is σ = 52474734144. Its totient is φ = 36649012224.

The previous prime is 44102024273. The next prime is 44102024297. The reversal of 44102024291 is 19242020144.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-44102024291 is a prime.

It is a super-3 number, since 3×441020242913 (a number of 33 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44102024297) 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 15 ways as a sum of consecutive naturals, for example, 4333106 + ... + 4343271.

It is an arithmetic number, because the mean of its divisors is an integer number (3279670884).

Almost surely, 244102024291 is an apocalyptic number.

44102024291 is a deficient number, since it is larger than the sum of its proper divisors (8372709853).

44102024291 is a wasteful number, since it uses less digits than its factorization.

44102024291 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8676430.

The product of its (nonzero) digits is 4608, while the sum is 29.

The spelling of 44102024291 in words is "forty-four billion, one hundred two million, twenty-four thousand, two hundred ninety-one".

Divisors: 1 13 17 23 221 299 391 5083 8676377 112792901 147498409 199556671 1917479317 2594236723 3392463407 44102024291