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132002301231 = 32372418811867
BaseRepresentation
bin111101011101111110…
…0110100010100101111
3110121201110121200112200
41322323330310110233
54130320042114411
6140350243232543
712352066022163
oct1727374642457
9417643550480
10132002301231
1150a88948739
12216bb378753
13c5a8976468
1465633a2ca3
153678a2ce56
hex1ebbf3452f

132002301231 has 48 divisors (see below), whose sum is σ = 196964415648. Its totient is φ = 85125427200.

The previous prime is 132002301139. The next prime is 132002301251. The reversal of 132002301231 is 132103200231.

132002301231 is a `hidden beast` number, since 1 + 3 + 200 + 230 + 1 + 231 = 666.

It is not a de Polignac number, because 132002301231 - 210 = 132002300207 is a prime.

It is a super-2 number, since 2×1320023012312 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132002301251) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 70701960 + ... + 70703826.

It is an arithmetic number, because the mean of its divisors is an integer number (4103425326).

Almost surely, 2132002301231 is an apocalyptic number.

132002301231 is a deficient number, since it is larger than the sum of its proper divisors (64962114417).

132002301231 is a wasteful number, since it uses less digits than its factorization.

132002301231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3032 (or 3029 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 132002301231 its reverse (132103200231), we get a palindrome (264105501462).

The spelling of 132002301231 in words is "one hundred thirty-two billion, two million, three hundred one thousand, two hundred thirty-one".

Divisors: 1 3 9 37 111 241 333 723 881 1867 2169 2643 5601 7929 8917 16803 26751 32597 69079 80253 97791 207237 212321 293373 449947 621711 636963 1349841 1644827 1910889 4049523 4934481 7855877 14803443 16648039 23567631 49944117 60858599 70702893 149832351 182575797 396403307 547727391 1189209921 3567629763 14666922359 44000767077 132002301231