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93354009 = 374445429
BaseRepresentation
bin1011001000001…
…11100000011001
320111122212121220
411210013200121
5142344312014
613132522253
72212332060
oct544074031
9214585556
1093354009
1148772281
1227320389
1316457778
14c5811d7
1582e06a9
hex5907819

93354009 has 8 divisors (see below), whose sum is σ = 142253760. Its totient is φ = 53345136.

The previous prime is 93353999. The next prime is 93354043. The reversal of 93354009 is 90045339.

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

It is not a de Polignac number, because 93354009 - 24 = 93353993 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (93353009) 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 7 ways as a sum of consecutive naturals, for example, 2222694 + ... + 2222735.

It is an arithmetic number, because the mean of its divisors is an integer number (17781720).

Almost surely, 293354009 is an apocalyptic number.

It is an amenable number.

93354009 is a deficient number, since it is larger than the sum of its proper divisors (48899751).

93354009 is a wasteful number, since it uses less digits than its factorization.

93354009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4445439.

The product of its (nonzero) digits is 14580, while the sum is 33.

The square root of 93354009 is about 9661.9878389491. The cubic root of 93354009 is about 453.6396336240.

The spelling of 93354009 in words is "ninety-three million, three hundred fifty-four thousand, nine".

Divisors: 1 3 7 21 4445429 13336287 31118003 93354009