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93241413 = 3217609421
BaseRepresentation
bin1011000111011…
…00000001000101
320111110011011200
411203230001011
5142332211123
613130253113
72211352566
oct543540105
9214404150
1093241413
11486a5721
1227287199
1316418445
14c55216d
1582bc143
hex58ec045

93241413 has 12 divisors (see below), whose sum is σ = 142604748. Its totient is φ = 58504320.

The previous prime is 93241403. The next prime is 93241427. The reversal of 93241413 is 31414239.

93241413 is a `hidden beast` number, since 9 + 3 + 241 + 413 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 38155329 + 55086084 = 6177^2 + 7422^2 .

It is not a de Polignac number, because 93241413 - 25 = 93241381 is a prime.

It is a super-2 number, since 2×932414132 = 17387922196473138, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (93241403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 304558 + ... + 304863.

It is an arithmetic number, because the mean of its divisors is an integer number (11883729).

Almost surely, 293241413 is an apocalyptic number.

It is an amenable number.

93241413 is a deficient number, since it is larger than the sum of its proper divisors (49363335).

93241413 is a wasteful number, since it uses less digits than its factorization.

93241413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 609444 (or 609441 counting only the distinct ones).

The product of its digits is 2592, while the sum is 27.

The square root of 93241413 is about 9656.1593296714. The cubic root of 93241413 is about 453.4571791946.

The spelling of 93241413 in words is "ninety-three million, two hundred forty-one thousand, four hundred thirteen".

Divisors: 1 3 9 17 51 153 609421 1828263 5484789 10360157 31080471 93241413