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93918341 = 118538031
BaseRepresentation
bin1011001100100…
…01010010000101
320112201112202002
411212101102011
5143020341331
613152555045
72220202256
oct546212205
9215645662
1093918341
1149018270
1227552a85
13165c45aa
14c68ab2d
1583a29cb
hex5991485

93918341 has 4 divisors (see below), whose sum is σ = 102456384. Its totient is φ = 85380300.

The previous prime is 93918301. The next prime is 93918359. The reversal of 93918341 is 14381939.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 93918341 - 26 = 93918277 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 93918295 and 93918304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (93918301) 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 3 ways as a sum of consecutive naturals, for example, 4269005 + ... + 4269026.

It is an arithmetic number, because the mean of its divisors is an integer number (25614096).

Almost surely, 293918341 is an apocalyptic number.

It is an amenable number.

93918341 is a deficient number, since it is larger than the sum of its proper divisors (8538043).

93918341 is a wasteful number, since it uses less digits than its factorization.

93918341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8538042.

The product of its digits is 23328, while the sum is 38.

The square root of 93918341 is about 9691.1475584680. The cubic root of 93918341 is about 454.5518930858.

The spelling of 93918341 in words is "ninety-three million, nine hundred eighteen thousand, three hundred forty-one".

Divisors: 1 11 8538031 93918341