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32121411341 = 181267766293
BaseRepresentation
bin11101111010100101…
…011101011100001101
310001220121002202122112
4131322211131130031
51011241040130331
622431213153405
72214666330365
oct357245353415
9101817082575
1032121411341
1112693776848
12628548b865
13304ba3b896
1417aa0a99a5
15c7eec032b
hex77a95d70d

32121411341 has 8 divisors (see below), whose sum is σ = 32311430424. Its totient is φ = 31931530560.

The previous prime is 32121411307. The next prime is 32121411383. The reversal of 32121411341 is 14311412123.

It can be written as a sum of positive squares in 4 ways, for example, as 5830086025 + 26291325316 = 76355^2 + 162146^2 .

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 32121411341 - 218 = 32121149197 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32121411841) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 451391 + ... + 517683.

It is an arithmetic number, because the mean of its divisors is an integer number (4038928803).

Almost surely, 232121411341 is an apocalyptic number.

It is an amenable number.

32121411341 is a deficient number, since it is larger than the sum of its proper divisors (190019083).

32121411341 is a wasteful number, since it uses less digits than its factorization.

32121411341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69151.

The product of its digits is 576, while the sum is 23.

Adding to 32121411341 its reverse (14311412123), we get a palindrome (46432823464).

The spelling of 32121411341 in words is "thirty-two billion, one hundred twenty-one million, four hundred eleven thousand, three hundred forty-one".

Divisors: 1 181 2677 66293 484537 11999033 177466361 32121411341