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132120142310 = 25132428318253
BaseRepresentation
bin111101100001011111…
…0010110000111100110
3110122000200100122010002
41323002332112013212
54131040224023220
6140410053101302
712355026452162
oct1730276260746
9418020318102
10132120142310
1151039415462
1221732927832
13c5c71c5800
146574cb9ca2
153684058c75
hex1ec2f961e6

132120142310 has 48 divisors (see below), whose sum is σ = 257591247984. Its totient is φ = 48768759936.

The previous prime is 132120142291. The next prime is 132120142313. The reversal of 132120142310 is 13241021231.

It is a super-2 number, since 2×1321201423102 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132120142313) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7229144 + ... + 7247396.

It is an arithmetic number, because the mean of its divisors is an integer number (5366484333).

Almost surely, 2132120142310 is an apocalyptic number.

132120142310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

132120142310 is a deficient number, since it is larger than the sum of its proper divisors (125471105674).

132120142310 is a wasteful number, since it uses less digits than its factorization.

132120142310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22569 (or 22556 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 132120142310 its reverse (13241021231), we get a palindrome (145361163541).

The spelling of 132120142310 in words is "one hundred thirty-two billion, one hundred twenty million, one hundred forty-two thousand, three hundred ten".

Divisors: 1 2 5 10 13 26 65 130 169 338 845 1690 4283 8566 18253 21415 36506 42830 55679 91265 111358 182530 237289 278395 474578 556790 723827 1186445 1447654 2372890 3084757 3619135 6169514 7238270 15423785 30847570 78177599 156355198 390887995 781775990 1016308787 2032617574 5081543935 10163087870 13212014231 26424028462 66060071155 132120142310