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132311213133 = 31147910138263
BaseRepresentation
bin111101100111001011…
…1001110010001001101
3110122111222220001000020
41323032113032101031
54131433132310013
6140441040252353
712362536520031
oct1731627162115
9418458801006
10132311213133
1151127259830
12217869110b9
13c627974778
1465924161c1
153695bec623
hex1ece5ce44d

132311213133 has 32 divisors (see below), whose sum is σ = 193068195840. Its totient is φ = 79932536640.

The previous prime is 132311213113. The next prime is 132311213137. The reversal of 132311213133 is 331312113231.

It is not a de Polignac number, because 132311213133 - 28 = 132311212877 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132311213137) 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, 16008360 + ... + 16016622.

It is an arithmetic number, because the mean of its divisors is an integer number (6033381120).

Almost surely, 2132311213133 is an apocalyptic number.

It is an amenable number.

132311213133 is a deficient number, since it is larger than the sum of its proper divisors (60756982707).

132311213133 is a wasteful number, since it uses less digits than its factorization.

132311213133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9769.

The product of its digits is 972, while the sum is 24.

Adding to 132311213133 its reverse (331312113231), we get a palindrome (463623326364).

The spelling of 132311213133 in words is "one hundred thirty-two billion, three hundred eleven million, two hundred thirteen thousand, one hundred thirty-three".

Divisors: 1 3 11 33 479 1013 1437 3039 5269 8263 11143 15807 24789 33429 90893 272679 485227 1455681 3957977 5337497 8370419 11873931 16012491 25111257 43537747 92074609 130613241 276223827 4009430701 12028292103 44103737711 132311213133