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132872065482 = 23137123992789
BaseRepresentation
bin111101110111111001…
…0101101000111001010
3110200222002020021210110
41323233302231013022
54134110222043412
6141012433255150
712412456631052
oct1735762550712
9420862207713
10132872065482
11513948a9472
12219027044b6
13c6b6c14770
146606acc562
1536ca085d3c
hex1eefcad1ca

132872065482 has 32 divisors (see below), whose sum is σ = 290216787840. Its totient is φ = 40307883840.

The previous prime is 132872065463. The next prime is 132872065483. The reversal of 132872065482 is 284560278231.

It is not an unprimeable number, because it can be changed into a prime (132872065483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11990857 + ... + 12001932.

It is an arithmetic number, because the mean of its divisors is an integer number (9069274620).

Almost surely, 2132872065482 is an apocalyptic number.

132872065482 is an abundant number, since it is smaller than the sum of its proper divisors (157344722358).

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

132872065482 is a wasteful number, since it uses less digits than its factorization.

132872065482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23992878.

The product of its (nonzero) digits is 1290240, while the sum is 48.

The spelling of 132872065482 in words is "one hundred thirty-two billion, eight hundred seventy-two million, sixty-five thousand, four hundred eighty-two".

Divisors: 1 2 3 6 13 26 39 71 78 142 213 426 923 1846 2769 5538 23992789 47985578 71978367 143956734 311906257 623812514 935718771 1703488019 1871437542 3406976038 5110464057 10220928114 22145344247 44290688494 66436032741 132872065482