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132660035006142 = 23710338447797611
BaseRepresentation
bin11110001010011101010010…
…010000110010111010111110
3122101201011201221011111101010
4132022131102100302322332
5114342000222430144032
61150051102335500050
736641241223201140
oct3612352220627276
9571634657144333
10132660035006142
11392a6894359266
1212a664a1387626
135903a3153c717
1424a8acc298c90
151050bd2c5dccc
hex78a752432ebe

132660035006142 has 64 divisors (see below), whose sum is σ = 306175196381184. Its totient is φ = 37533854809440.

The previous prime is 132660035006111. The next prime is 132660035006143. The reversal of 132660035006142 is 241600530066231.

It is a self number, because there is not a number n which added to its sum of digits gives 132660035006142.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132660035006143) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 165922917 + ... + 166720527.

It is an arithmetic number, because the mean of its divisors is an integer number (4783987443456).

Almost surely, 2132660035006142 is an apocalyptic number.

132660035006142 is an abundant number, since it is smaller than the sum of its proper divisors (173515161375042).

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

132660035006142 is a wasteful number, since it uses less digits than its factorization.

132660035006142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 836173.

The product of its (nonzero) digits is 155520, while the sum is 39.

The spelling of 132660035006142 in words is "one hundred thirty-two trillion, six hundred sixty billion, thirty-five million, six thousand, one hundred forty-two".

Divisors: 1 2 3 6 7 14 21 42 103 206 309 618 721 1442 2163 4326 38447 76894 115341 230682 269129 538258 797611 807387 1595222 1614774 2392833 3960041 4785666 5583277 7920082 11166554 11880123 16749831 23760246 27720287 33499662 55440574 82153933 83160861 164307866 166321722 246461799 492923598 575077531 1150155062 1725232593 3450465186 30665750117 61331500234 91997250351 183994500702 214660250819 429320501638 643980752457 1287961504914 3158572262051 6317144524102 9475716786153 18951433572306 22110005834357 44220011668714 66330017503071 132660035006142