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132312330310 = 25109121387459
BaseRepresentation
bin111101100111001101…
…1011111000001000110
3110122112001222210111011
41323032123133001012
54131433424032220
6140441120232434
712362552152066
oct1731633370106
9418461883434
10132312330310
1151127952116
122178716b71a
13c627c76114
1465926273a6
153695d6d65a
hex1ece6df046

132312330310 has 16 divisors (see below), whose sum is σ = 240347170800. Its totient is φ = 52439381856.

The previous prime is 132312330277. The next prime is 132312330317. The reversal of 132312330310 is 13033213231.

It is a super-2 number, since 2×1323123303102 (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 (132312330317) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60692640 + ... + 60694819.

It is an arithmetic number, because the mean of its divisors is an integer number (15021698175).

Almost surely, 2132312330310 is an apocalyptic number.

132312330310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

132312330310 is a deficient number, since it is larger than the sum of its proper divisors (108034840490).

132312330310 is a wasteful number, since it uses less digits than its factorization.

132312330310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121387575.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 132312330310 its reverse (13033213231), we get a palindrome (145345543541).

The spelling of 132312330310 in words is "one hundred thirty-two billion, three hundred twelve million, three hundred thirty thousand, three hundred ten".

Divisors: 1 2 5 10 109 218 545 1090 121387459 242774918 606937295 1213874590 13231233031 26462466062 66156165155 132312330310