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132130531511 = 1147332537897
BaseRepresentation
bin111101100001110010…
…1111110100010110111
3110122001101220110102022
41323003211332202313
54131100404002021
6140411103503355
712355213662326
oct1730345764267
9418041813368
10132130531511
1151044270a80
12217362b7b5b
13c5c93c2574
1465764220bd
153684e0c1ab
hex1ec397e8b7

132130531511 has 8 divisors (see below), whose sum is σ = 144172909584. Its totient is φ = 120093238720.

The previous prime is 132130531501. The next prime is 132130531517. The reversal of 132130531511 is 115135031231.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 132130531511 - 218 = 132130269367 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132130531517) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1216886 + ... + 1321011.

It is an arithmetic number, because the mean of its divisors is an integer number (18021613698).

Almost surely, 2132130531511 is an apocalyptic number.

132130531511 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

132130531511 is a deficient number, since it is larger than the sum of its proper divisors (12042378073).

132130531511 is a wasteful number, since it uses less digits than its factorization.

132130531511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2542641.

The product of its (nonzero) digits is 1350, while the sum is 26.

Adding to 132130531511 its reverse (115135031231), we get a palindrome (247265562742).

The spelling of 132130531511 in words is "one hundred thirty-two billion, one hundred thirty million, five hundred thirty-one thousand, five hundred eleven".

Divisors: 1 11 4733 52063 2537897 27916867 12011866501 132130531511