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10493585 = 52098717
BaseRepresentation
bin101000000001…
…111010010001
3201202010111022
4220001322101
510141243320
61012525225
7155123354
oct50017221
921663438
1010493585
115a17a93
123620815
13223542b
14157229b
15dc4325
hexa01e91

10493585 has 4 divisors (see below), whose sum is σ = 12592308. Its totient is φ = 8394864.

The previous prime is 10493569. The next prime is 10493611. The reversal of 10493585 is 58539401.

10493585 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 58539401 = 531104517.

It can be written as a sum of positive squares in 2 ways, for example, as 1324801 + 9168784 = 1151^2 + 3028^2 .

It is a cyclic number.

It is not a de Polignac number, because 10493585 - 24 = 10493569 is a prime.

It is a super-2 number, since 2×104935852 = 220230652304450, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1049354 + ... + 1049363.

It is an arithmetic number, because the mean of its divisors is an integer number (3148077).

Almost surely, 210493585 is an apocalyptic number.

It is an amenable number.

10493585 is a deficient number, since it is larger than the sum of its proper divisors (2098723).

10493585 is an equidigital number, since it uses as much as digits as its factorization.

10493585 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2098722.

The product of its (nonzero) digits is 21600, while the sum is 35.

The square root of 10493585 is about 3239.3803419790. The cubic root of 10493585 is about 218.9313532821.

The spelling of 10493585 in words is "ten million, four hundred ninety-three thousand, five hundred eighty-five".

Divisors: 1 5 2098717 10493585