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44213041242 = 2334391865057
BaseRepresentation
bin101001001011010011…
…010111100001011010
311020010021122012121000
4221023103113201122
51211022014304432
632151114525430
73123432435606
oct511323274132
9136107565530
1044213041242
1117829122307
12869aa36876
134227b76186
1421d5d3a506
15123b7e057c
hexa4b4d785a

44213041242 has 32 divisors (see below), whose sum is σ = 98475062400. Its totient is φ = 14704101504.

The previous prime is 44213041231. The next prime is 44213041291. The reversal of 44213041242 is 24214031244.

44213041242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 908823 + ... + 956234.

It is an arithmetic number, because the mean of its divisors is an integer number (3077345700).

Almost surely, 244213041242 is an apocalyptic number.

44213041242 is an abundant number, since it is smaller than the sum of its proper divisors (54262021158).

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

44213041242 is a wasteful number, since it uses less digits than its factorization.

44213041242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1865507 (or 1865501 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

Adding to 44213041242 its reverse (24214031244), we get a palindrome (68427072486).

The spelling of 44213041242 in words is "forty-four billion, two hundred thirteen million, forty-one thousand, two hundred forty-two".

Divisors: 1 2 3 6 9 18 27 54 439 878 1317 2634 3951 7902 11853 23706 1865057 3730114 5595171 11190342 16785513 33571026 50356539 100713078 818760023 1637520046 2456280069 4912560138 7368840207 14737680414 22106520621 44213041242