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44230053663 = 327988370451
BaseRepresentation
bin101001001100010100…
…010000111100011111
311020011110122112020200
4221030110100330133
51211040343204123
632152523314543
73124030152525
oct511424207437
9136143575220
1044230053663
1117837791a64
1286a467ba53
13422b5517b3
1421d82c8315
15123d051143
hexa4c510f1f

44230053663 has 24 divisors (see below), whose sum is σ = 64770750720. Its totient is φ = 29080069200.

The previous prime is 44230053643. The next prime is 44230053733. The reversal of 44230053663 is 36635003244.

44230053663 is a `hidden beast` number, since 44 + 23 + 0 + 0 + 536 + 63 = 666.

It is not a de Polignac number, because 44230053663 - 28 = 44230053407 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44230053643) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 592588 + ... + 663038.

It is an arithmetic number, because the mean of its divisors is an integer number (2698781280).

Almost surely, 244230053663 is an apocalyptic number.

44230053663 is a deficient number, since it is larger than the sum of its proper divisors (20540697057).

44230053663 is a wasteful number, since it uses less digits than its factorization.

44230053663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71419 (or 71416 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 36.

The spelling of 44230053663 in words is "forty-four billion, two hundred thirty million, fifty-three thousand, six hundred sixty-three".

Divisors: 1 3 9 79 237 711 883 2649 7947 69757 70451 209271 211353 627813 634059 5565629 16696887 50090661 62208233 186624699 559874097 4914450407 14743351221 44230053663