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132302230212 = 22316367639177
BaseRepresentation
bin111101100110111010…
…0111101001011000100
3110122111100222122202110
41323031310331023010
54131423332331322
6140440115541020
712362400254535
oct1731564751304
9418440878673
10132302230212
1151122183829
12217838ba770
13c625b4ab29
14659115868c
153695025c0c
hex1ecdd3d2c4

132302230212 has 24 divisors (see below), whose sum is σ = 310599105376. Its totient is φ = 43830186048.

The previous prime is 132302230199. The next prime is 132302230231. The reversal of 132302230212 is 212032203231.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33817633 + ... + 33821544.

Almost surely, 2132302230212 is an apocalyptic number.

132302230212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

132302230212 is an abundant number, since it is smaller than the sum of its proper divisors (178296875164).

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

132302230212 is a wasteful number, since it uses less digits than its factorization.

132302230212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67639347 (or 67639345 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 132302230212 its reverse (212032203231), we get a palindrome (344334433443).

The spelling of 132302230212 in words is "one hundred thirty-two billion, three hundred two million, two hundred thirty thousand, two hundred twelve".

Divisors: 1 2 3 4 6 12 163 326 489 652 978 1956 67639177 135278354 202917531 270556708 405835062 811670124 11025185851 22050371702 33075557553 44100743404 66151115106 132302230212