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44242243002 = 23213936974783
BaseRepresentation
bin101001001101000010…
…110000110110111010
311020012022120210212200
4221031002300312322
51211102003234002
632154040451030
73124235601126
oct511502606672
9136168523780
1044242243002
1117843657aa1
1286a8779a76
134230c2ba19
1421d9b7c586
15123e15cb1c
hexa4d0b0dba

44242243002 has 48 divisors (see below), whose sum is σ = 96594126720. Its totient is φ = 14634297216.

The previous prime is 44242242973. The next prime is 44242243021. The reversal of 44242243002 is 20034224244.

It is an unprimeable number.

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, 9247503 + ... + 9252285.

It is an arithmetic number, because the mean of its divisors is an integer number (2012377640).

Almost surely, 244242243002 is an apocalyptic number.

44242243002 is an abundant number, since it is smaller than the sum of its proper divisors (52351883718).

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

44242243002 is a wasteful number, since it uses less digits than its factorization.

44242243002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8627 (or 8624 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 27.

Adding to 44242243002 its reverse (20034224244), we get a palindrome (64276467246).

The spelling of 44242243002 in words is "forty-four billion, two hundred forty-two million, two hundred forty-three thousand, two".

Divisors: 1 2 3 6 9 18 139 278 417 834 1251 2502 3697 4783 7394 9566 11091 14349 22182 28698 33273 43047 66546 86094 513883 664837 1027766 1329674 1541649 1994511 3083298 3989022 4624947 5983533 9249894 11967066 17682751 35365502 53048253 106096506 159144759 318289518 2457902389 4915804778 7373707167 14747414334 22121121501 44242243002