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44031442524 = 2235977178059
BaseRepresentation
bin101001000000011110…
…100111111001011100
311012122121221000222120
4221000132213321130
51210134022130044
632121110342540
73116066041356
oct510036477134
9135577830876
1044031442524
1117745668523
12864a05aa50
1341c9362704
1421b9b880d6
15122a8bd519
hexa407a7e5c

44031442524 has 48 divisors (see below), whose sum is σ = 104507894400. Its totient is φ = 14424722496.

The previous prime is 44031442439. The next prime is 44031442531. The reversal of 44031442524 is 42524413044.

44031442524 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 5459607 + ... + 5467665.

It is an arithmetic number, because the mean of its divisors is an integer number (2177247800).

Almost surely, 244031442524 is an apocalyptic number.

It is an amenable number.

44031442524 is an abundant number, since it is smaller than the sum of its proper divisors (60476451876).

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

44031442524 is a wasteful number, since it uses less digits than its factorization.

44031442524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15842 (or 15840 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 33.

Adding to 44031442524 its reverse (42524413044), we get a palindrome (86555855568).

The spelling of 44031442524 in words is "forty-four billion, thirty-one million, four hundred forty-two thousand, five hundred twenty-four".

Divisors: 1 2 3 4 6 12 59 118 177 236 354 708 7717 8059 15434 16118 23151 24177 30868 32236 46302 48354 92604 96708 455303 475481 910606 950962 1365909 1426443 1821212 1901924 2731818 2852886 5463636 5705772 62191303 124382606 186573909 248765212 373147818 746295636 3669286877 7338573754 11007860631 14677147508 22015721262 44031442524