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1010093 = 7144299
BaseRepresentation
bin11110110100110101101
31220022120212
43312212231
5224310333
633352205
711404610
oct3664655
91808525
101010093
1162a997
12408665
132949b6
141c4177
1514e448
hexf69ad

1010093 has 4 divisors (see below), whose sum is σ = 1154400. Its totient is φ = 865788.

The previous prime is 1010083. The next prime is 1010129. The reversal of 1010093 is 3900101.

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 not a de Polignac number, because 1010093 - 28 = 1009837 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1010003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 72143 + ... + 72156.

It is an arithmetic number, because the mean of its divisors is an integer number (288600).

21010093 is an apocalyptic number.

It is an amenable number.

1010093 is a deficient number, since it is larger than the sum of its proper divisors (144307).

1010093 is an equidigital number, since it uses as much as digits as its factorization.

1010093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144306.

The product of its (nonzero) digits is 27, while the sum is 14.

The square root of 1010093 is about 1005.0338302764. The cubic root of 1010093 is about 100.3353077637.

Adding to 1010093 its reverse (3900101), we get a palindrome (4910194).

The spelling of 1010093 in words is "one million, ten thousand, ninety-three".

Divisors: 1 7 144299 1010093