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132204323240 = 235111597188143
BaseRepresentation
bin111101100011111111…
…1011110000110101000
3110122020112202110122022
41323013333132012220
54131223301320430
6140422301244012
712360101130503
oct1730777360650
9418215673568
10132204323240
1151081991880
1221756b63608
13c60b78ac02
14658215013a
15368b6364e5
hex1ec7fde1a8

132204323240 has 64 divisors (see below), whose sum is σ = 324706440960. Its totient is φ = 48043941120.

The previous prime is 132204323231. The next prime is 132204323297. The reversal of 132204323240 is 42323402231.

It is an unprimeable number.

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, 608609 + ... + 796751.

It is an arithmetic number, because the mean of its divisors is an integer number (5073538140).

Almost surely, 2132204323240 is an apocalyptic number.

132204323240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

132204323240 is an abundant number, since it is smaller than the sum of its proper divisors (192502117720).

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

132204323240 is a wasteful number, since it uses less digits than its factorization.

132204323240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189762 (or 189758 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 132204323240 its reverse (42323402231), we get a palindrome (174527725471).

The spelling of 132204323240 in words is "one hundred thirty-two billion, two hundred four million, three hundred twenty-three thousand, two hundred forty".

Divisors: 1 2 4 5 8 10 11 20 22 40 44 55 88 110 220 440 1597 3194 6388 7985 12776 15970 17567 31940 35134 63880 70268 87835 140536 175670 188143 351340 376286 702680 752572 940715 1505144 1881430 2069573 3762860 4139146 7525720 8278292 10347865 16556584 20695730 41391460 82782920 300464371 600928742 1201857484 1502321855 2403714968 3004643710 3305108081 6009287420 6610216162 12018574840 13220432324 16525540405 26440864648 33051080810 66102161620 132204323240