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13211032041 = 36291036067
BaseRepresentation
bin11000100110111000…
…00101100111101001
31021002200212222000000
430103130011213221
5204024011011131
610022530133213
7645244630254
oct142334054751
937080788000
1013211032041
11566a3129a9
122688421209
13132701c52c
148d47c009b
15524c39ce6
hex3137059e9

13211032041 has 56 divisors (see below), whose sum is σ = 20692850880. Its totient is φ = 8419705056.

The previous prime is 13211032019. The next prime is 13211032049. The reversal of 13211032041 is 14023011231.

13211032041 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 13211032041 - 29 = 13211031529 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13211032049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 2174490 + ... + 2180556.

Almost surely, 213211032041 is an apocalyptic number.

It is an amenable number.

13211032041 is a deficient number, since it is larger than the sum of its proper divisors (7481818839).

13211032041 is an equidigital number, since it uses as much as digits as its factorization.

13211032041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6217 (or 6202 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 13211032041 its reverse (14023011231), we get a palindrome (27234043272).

The spelling of 13211032041 in words is "thirteen billion, two hundred eleven million, thirty-two thousand, forty-one".

Divisors: 1 3 9 27 29 81 87 103 243 261 309 729 783 927 2349 2781 2987 6067 7047 8343 8961 18201 21141 25029 26883 54603 75087 80649 163809 175943 241947 491427 527829 624901 725841 1474281 1583487 1874703 2177523 4422843 4750461 5624109 14251383 16872327 18122129 42754149 50616981 54366387 128262447 151850943 163099161 455552829 489297483 1467892449 4403677347 13211032041