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132130017654 = 2331247872
BaseRepresentation
bin111101100001110010…
…0000001000101110110
3110122001100221100112120
41323003210001011312
54131100241031104
6140411044500410
712355206422235
oct1730344010566
9418040840476
10132130017654
1151043a4a9a8
12217360aa706
13c5c92726cb
14657632ab1c
153684d59cd9
hex1ec3901176

132130017654 has 36 divisors (see below), whose sum is σ = 273116590812. Its totient is φ = 42613682520.

The previous prime is 132130017599. The next prime is 132130017727. The reversal of 132130017654 is 456710031231.

It is a congruent number.

It is an unprimeable number.

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 17 ways as a sum of consecutive naturals, for example, 27599449 + ... + 27604235.

It is an arithmetic number, because the mean of its divisors is an integer number (7586571967).

Almost surely, 2132130017654 is an apocalyptic number.

132130017654 is an abundant number, since it is smaller than the sum of its proper divisors (140986573158).

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

132130017654 is an frugal number, since it uses more digits than its factorization.

132130017654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9641 (or 4823 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 33.

Adding to 132130017654 its reverse (456710031231), we get a palindrome (588840048885).

The spelling of 132130017654 in words is "one hundred thirty-two billion, one hundred thirty million, seventeen thousand, six hundred fifty-four".

Divisors: 1 2 3 6 31 62 93 186 961 1922 2883 4787 5766 9574 14361 28722 148397 296794 445191 890382 4600307 9200614 13800921 22915369 27601842 45830738 68746107 137492214 710376439 1420752878 2131129317 4262258634 22021669609 44043339218 66065008827 132130017654