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10282093 = 17604829
BaseRepresentation
bin100111001110…
…010001101101
3201100101101021
4213032101231
510113011333
61004214141
7153252643
oct47162155
921311337
1010282093
1158930a8
12353a351
1321900a3
141519193
15d8182d
hex9ce46d

10282093 has 4 divisors (see below), whose sum is σ = 10886940. Its totient is φ = 9677248.

The previous prime is 10282073. The next prime is 10282109. The reversal of 10282093 is 39028201.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 4721929 + 5560164 = 2173^2 + 2358^2 .

It is a cyclic number.

It is not a de Polignac number, because 10282093 - 217 = 10151021 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 (10282033) 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, 302398 + ... + 302431.

It is an arithmetic number, because the mean of its divisors is an integer number (2721735).

Almost surely, 210282093 is an apocalyptic number.

It is an amenable number.

10282093 is a deficient number, since it is larger than the sum of its proper divisors (604847).

10282093 is an equidigital number, since it uses as much as digits as its factorization.

10282093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 604846.

The product of its (nonzero) digits is 864, while the sum is 25.

The square root of 10282093 is about 3206.5702861469. The cubic root of 10282093 is about 217.4505493779.

The spelling of 10282093 in words is "ten million, two hundred eighty-two thousand, ninety-three".

Divisors: 1 17 604829 10282093