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132164626005 = 32517212298269
BaseRepresentation
bin111101100010110100…
…0000010011001010101
3110122010210001122021100
41323011220002121111
54131133121013010
6140414322340313
712356106533226
oct1730550023125
9418123048240
10132164626005
1151061538745
12217457ba699
13c60349c119
14657ab7924d
153687de42c0
hex1ec5a02655

132164626005 has 72 divisors (see below), whose sum is σ = 243581106600. Its totient is φ = 66279462912.

The previous prime is 132164625941. The next prime is 132164626007. The reversal of 132164626005 is 500626461231.

132164626005 is a `hidden beast` number, since 1 + 3 + 2 + 1 + 6 + 46 + 2 + 600 + 5 = 666.

It can be written as a sum of positive squares in 12 ways, for example, as 21646942641 + 110517683364 = 147129^2 + 332442^2 .

It is not a de Polignac number, because 132164626005 - 26 = 132164625941 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132164626007) by changing a digit.

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 71 ways as a sum of consecutive naturals, for example, 15979011 + ... + 15987279.

It is an arithmetic number, because the mean of its divisors is an integer number (3383070925).

Almost surely, 2132164626005 is an apocalyptic number.

132164626005 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

132164626005 is a deficient number, since it is larger than the sum of its proper divisors (111416480595).

132164626005 is a wasteful number, since it uses less digits than its factorization.

132164626005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9543 (or 9523 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

The spelling of 132164626005 in words is "one hundred thirty-two billion, one hundred sixty-four million, six hundred twenty-six thousand, five".

Divisors: 1 3 5 9 15 17 45 51 85 153 255 289 765 867 1229 1445 2601 3687 4335 6145 8269 11061 13005 18435 20893 24807 41345 55305 62679 74421 104465 124035 140573 188037 313395 355181 372105 421719 702865 940185 1065543 1265157 1775905 2108595 2389741 3196629 5327715 6325785 7169223 10162601 11948705 15983145 21507669 30487803 35846115 50813005 91463409 107538345 152439015 172764217 457317045 518292651 863821085 1554877953 2591463255 2936991689 7774389765 8810975067 14684958445 26432925201 44054875335 132164626005