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132241656231 = 32118131243843
BaseRepresentation
bin111101100101000110…
…1111000100110100111
3110122100011000011212200
41323022031320212213
54131312330444411
6140430113345543
712361033350156
oct1731215704647
9418304004780
10132241656231
11510a0a70693
12217675682b3
13c61642c839
1465870ab59d
15368ea5ce56
hex1eca3789a7

132241656231 has 12 divisors (see below), whose sum is σ = 191032049208. Its totient is φ = 88153570224.

The previous prime is 132241656223. The next prime is 132241656233. The reversal of 132241656231 is 132656142231.

132241656231 is a `hidden beast` number, since 1 + 3 + 2 + 2 + 416 + 5 + 6 + 231 = 666.

It is not a de Polignac number, because 132241656231 - 23 = 132241656223 is a prime.

It is a super-3 number, since 3×1322416562313 (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132241656233) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 515605 + ... + 728238.

It is an arithmetic number, because the mean of its divisors is an integer number (15919337434).

Almost surely, 2132241656231 is an apocalyptic number.

132241656231 is a deficient number, since it is larger than the sum of its proper divisors (58790392977).

132241656231 is a wasteful number, since it uses less digits than its factorization.

132241656231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1255662 (or 1255659 counting only the distinct ones).

The product of its digits is 51840, while the sum is 36.

Adding to 132241656231 its reverse (132656142231), we get a palindrome (264897798462).

The spelling of 132241656231 in words is "one hundred thirty-two billion, two hundred forty-one million, six hundred fifty-six thousand, two hundred thirty-one".

Divisors: 1 3 9 11813 35439 106317 1243843 3731529 11194587 14693517359 44080552077 132241656231