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144365528804 = 22722157232699
BaseRepresentation
bin1000011001110011011…
…0110010011011100100
3111210122002012201110012
42012130312302123210
54331130033410204
6150153130145352
713300340514350
oct2063466623344
9453562181405
10144365528804
1156252639592
1223b8b882258
13107c9145b33
146db7332460
153b4e0eb76e
hex219cdb26e4

144365528804 has 24 divisors (see below), whose sum is σ = 288745329600. Its totient is φ = 61867882656.

The previous prime is 144365528779. The next prime is 144365528821. The reversal of 144365528804 is 408825563441.

144365528804 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 504047 + ... + 736745.

It is an arithmetic number, because the mean of its divisors is an integer number (12031055400).

Almost surely, 2144365528804 is an apocalyptic number.

144365528804 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

144365528804 is an abundant number, since it is smaller than the sum of its proper divisors (144379800796).

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

144365528804 is a wasteful number, since it uses less digits than its factorization.

144365528804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 254867 (or 254865 counting only the distinct ones).

The product of its (nonzero) digits is 3686400, while the sum is 50.

The spelling of 144365528804 in words is "one hundred forty-four billion, three hundred sixty-five million, five hundred twenty-eight thousand, eight hundred four".

Divisors: 1 2 4 7 14 28 22157 44314 88628 155099 232699 310198 465398 620396 930796 1628893 3257786 6515572 5155911743 10311823486 20623646972 36091382201 72182764402 144365528804