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44042200053325 = 52103134511271561
BaseRepresentation
bin10100000001110010111111…
…01100000111011001001101
312202221101121122110112112121
422000321133230013121031
521233041411203201300
6233400412443532541
712163641526431235
oct1200713754073115
9182841548415477
1044042200053325
1113040212830371
124b3380b82a151
131b76214195446
14ac3922278cc5
1551598a8db81a
hex280e5fb0764d

44042200053325 has 24 divisors (see below), whose sum is σ = 55146687725376. Its totient is φ = 34889063280000.

The previous prime is 44042200053287. The next prime is 44042200053329. The reversal of 44042200053325 is 52335000224044.

44042200053325 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 44042200053325 - 213 = 44042200045133 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 (44042200053329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 34000545 + ... + 35272105.

It is an arithmetic number, because the mean of its divisors is an integer number (2297778655224).

Almost surely, 244042200053325 is an apocalyptic number.

It is an amenable number.

44042200053325 is a deficient number, since it is larger than the sum of its proper divisors (11104487672051).

44042200053325 is a wasteful number, since it uses less digits than its factorization.

44042200053325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1285125 (or 1285120 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 34.

Adding to 44042200053325 its reverse (52335000224044), we get a palindrome (96377200277369).

The spelling of 44042200053325 in words is "forty-four trillion, forty-two billion, two hundred million, fifty-three thousand, three hundred twenty-five".

Divisors: 1 5 25 103 515 2575 13451 67255 336275 1271561 1385453 6357805 6927265 31789025 34636325 130970783 654853915 3274269575 17103767011 85518835055 427594175275 1761688002133 8808440010665 44042200053325