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44243120411244 = 22325647217633357
BaseRepresentation
bin10100000111101001001110…
…11110011101001001101100
312210122121020010120020202100
422003310213132131021230
521244334402311124434
6234033001532255100
712214313524333416
oct1203644736351154
9183577203506670
1044243120411244
1113108447069047
124b66743611490
131b8c1540882b1
14acd5426959b6
1551ace9a5e699
hex283d2779d26c

44243120411244 has 36 divisors (see below), whose sum is σ = 111856581744544. Its totient is φ = 14745095135712.

The previous prime is 44243120411239. The next prime is 44243120411279. The reversal of 44243120411244 is 44211402134244.

44243120411244 is a `hidden beast` number, since 4 + 4 + 2 + 431 + 204 + 1 + 12 + 4 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 44243120411199 and 44243120411208.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 108613387 + ... + 109019970.

Almost surely, 244243120411244 is an apocalyptic number.

It is an amenable number.

44243120411244 is an abundant number, since it is smaller than the sum of its proper divisors (67613461333300).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

44243120411244 is a wasteful number, since it uses less digits than its factorization.

44243120411244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217639014 (or 217639009 counting only the distinct ones).

The product of its (nonzero) digits is 98304, while the sum is 36.

Adding to 44243120411244 its reverse (44211402134244), we get a palindrome (88454522545488).

The spelling of 44243120411244 in words is "forty-four trillion, two hundred forty-three billion, one hundred twenty million, four hundred eleven thousand, two hundred forty-four".

Divisors: 1 2 3 4 6 9 12 18 36 5647 11294 16941 22588 33882 50823 67764 101646 203292 217633357 435266714 652900071 870533428 1305800142 1958700213 2611600284 3917400426 7834800852 1228975566979 2457951133958 3686926700937 4915902267916 7373853401874 11060780102811 14747706803748 22121560205622 44243120411244