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132312122313 = 37101353917627
BaseRepresentation
bin111101100111001101…
…0101100001111001001
3110122112001121020011120
41323032122230033021
54131433400403223
6140441111545453
712362550324510
oct1731632541711
9418461536146
10132312122313
115112781a918
122178708b289
13c627c02547
1465925b1677
153695d2bbe3
hex1ece6ac3c9

132312122313 has 32 divisors (see below), whose sum is σ = 203683783680. Its totient is φ = 74832945600.

The previous prime is 132312122311. The next prime is 132312122339. The reversal of 132312122313 is 313221213231.

It is not a de Polignac number, because 132312122313 - 21 = 132312122311 is a prime.

It is not an unprimeable number, because it can be changed into a prime (132312122311) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7497406 + ... + 7515032.

It is an arithmetic number, because the mean of its divisors is an integer number (6365118240).

Almost surely, 2132312122313 is an apocalyptic number.

It is an amenable number.

132312122313 is a deficient number, since it is larger than the sum of its proper divisors (71371661367).

132312122313 is a wasteful number, since it uses less digits than its factorization.

132312122313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21277.

The product of its digits is 1296, while the sum is 24.

Adding to 132312122313 its reverse (313221213231), we get a palindrome (445533335544).

The spelling of 132312122313 in words is "one hundred thirty-two billion, three hundred twelve million, one hundred twenty-two thousand, three hundred thirteen".

Divisors: 1 3 7 21 101 303 707 2121 3539 10617 17627 24773 52881 74319 123389 357439 370167 1072317 1780327 2502073 5340981 7506219 12462289 37386867 62381953 187145859 436673671 1310021013 6300577253 18901731759 44104040771 132312122313