Search a number
-
+
93399094132605 = 345509453074749
BaseRepresentation
bin10101001111001000101011…
…110100111111111101111101
3110020200212101110101002110000
4111033020223310333331331
544220222321044220410
6530350541305304513
725446601423056162
oct2517105364777575
9406625343332400
1093399094132605
112783a373801698
12a585453795139
13401665c589751
14190c77c736069
15abe7d11cddc0
hex54f22bd3ff7d

93399094132605 has 40 divisors (see below), whose sum is σ = 167755456935000. Its totient is φ = 49714985948544.

The previous prime is 93399094132583. The next prime is 93399094132679. The reversal of 93399094132605 is 50623149099339.

93399094132605 is a `hidden beast` number, since 9 + 3 + 3 + 9 + 9 + 0 + 9 + 4 + 13 + 2 + 605 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 30372675121881 + 63026419010724 = 5511141^2 + 7938918^2 .

It is not a de Polignac number, because 93399094132605 - 238 = 93124216225661 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 226331230 + ... + 226743519.

It is an arithmetic number, because the mean of its divisors is an integer number (4193886423375).

Almost surely, 293399094132605 is an apocalyptic number.

It is an amenable number.

93399094132605 is a deficient number, since it is larger than the sum of its proper divisors (74356362802395).

93399094132605 is a wasteful number, since it uses less digits than its factorization.

93399094132605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 453075275 (or 453075266 counting only the distinct ones).

The product of its (nonzero) digits is 42515280, while the sum is 63.

The spelling of 93399094132605 in words is "ninety-three trillion, three hundred ninety-nine billion, ninety-four million, one hundred thirty-two thousand, six hundred five".

Divisors: 1 3 5 9 15 27 45 81 135 405 509 1527 2545 4581 7635 13743 22905 41229 68715 206145 453074749 1359224247 2265373745 4077672741 6796121235 12233018223 20388363705 36699054669 61165091115 183495273345 230615047241 691845141723 1153075236205 2075535425169 3459225708615 6226606275507 10377677125845 18679818826521 31133031377535 93399094132605