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132026352661 = 765942896673
BaseRepresentation
bin111101011110101100…
…0100100010000010101
3110121210010212121220101
41322331120210100111
54130342221241121
6140352502534101
712352510324030
oct1727530442025
9417703777811
10132026352661
1150aa0485955
1221707437331
13c5b0947988
146566664017
15367abce491
hex1ebd624415

132026352661 has 16 divisors (see below), whose sum is σ = 151174108800. Its totient is φ = 112950448128.

The previous prime is 132026352617. The next prime is 132026352671. The reversal of 132026352661 is 166253620231.

It is a de Polignac number, because none of the positive numbers 2k-132026352661 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 132026352661.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132026352611) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19781821 + ... + 19788493.

It is an arithmetic number, because the mean of its divisors is an integer number (9448381800).

Almost surely, 2132026352661 is an apocalyptic number.

It is an amenable number.

132026352661 is a deficient number, since it is larger than the sum of its proper divisors (19147756139).

132026352661 is an equidigital number, since it uses as much as digits as its factorization.

132026352661 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11628.

The product of its (nonzero) digits is 77760, while the sum is 37.

Adding to 132026352661 its reverse (166253620231), we get a palindrome (298279972892).

The spelling of 132026352661 in words is "one hundred thirty-two billion, twenty-six million, three hundred fifty-two thousand, six hundred sixty-one".

Divisors: 1 7 659 4289 4613 6673 30023 46711 2826451 4397507 19785157 28620497 30782549 200343479 18860907523 132026352661