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93806881341 = 3175317837399
BaseRepresentation
bin101011101011101010…
…0110110101000111101
322222010120012022120120
41113113110312220331
53014104030200331
6111032211005153
76530423222655
oct1272724665075
9288116168516
1093806881341
11368685a2418
121621b8997b9
138acc7288a4
14477c741365
1526906a6796
hex15d7536a3d

93806881341 has 8 divisors (see below), whose sum is σ = 125147198400. Its totient is φ = 62502242592.

The previous prime is 93806881313. The next prime is 93806881373. The reversal of 93806881341 is 14318860839.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 93806881341 - 29 = 93806880829 is a prime.

It is a super-4 number, since 4×938068813414 (a number of 45 digits) contains 4444 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (93806881391) 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, 8913441 + ... + 8923958.

It is an arithmetic number, because the mean of its divisors is an integer number (15643399800).

Almost surely, 293806881341 is an apocalyptic number.

It is an amenable number.

93806881341 is a deficient number, since it is larger than the sum of its proper divisors (31340317059).

93806881341 is a wasteful number, since it uses less digits than its factorization.

93806881341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17839155.

The product of its (nonzero) digits is 995328, while the sum is 51.

The spelling of 93806881341 in words is "ninety-three billion, eight hundred six million, eight hundred eighty-one thousand, three hundred forty-one".

Divisors: 1 3 1753 5259 17837399 53512197 31268960447 93806881341