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10508035 = 52101607
BaseRepresentation
bin101000000101…
…011100000011
3201202212022111
4220011130003
510142224120
61013120151
7155213446
oct50053403
921685274
1010508035
115a2792a
123629057
13223bb95
14157765d
15dc875a
hexa05703

10508035 has 4 divisors (see below), whose sum is σ = 12609648. Its totient is φ = 8406424.

The previous prime is 10508021. The next prime is 10508051. The reversal of 10508035 is 53080501.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 53080501 = 263201827.

It is a cyclic number.

It is not a de Polignac number, because 10508035 - 27 = 10507907 is a prime.

It is a super-2 number, since 2×105080352 = 220837599122450, which contains 22 as substring.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10507997 and 10508015.

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, 1050799 + ... + 1050808.

It is an arithmetic number, because the mean of its divisors is an integer number (3152412).

Almost surely, 210508035 is an apocalyptic number.

10508035 is a deficient number, since it is larger than the sum of its proper divisors (2101613).

10508035 is an equidigital number, since it uses as much as digits as its factorization.

10508035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2101612.

The product of its (nonzero) digits is 600, while the sum is 22.

The square root of 10508035 is about 3241.6099395208. The cubic root of 10508035 is about 219.0317990008.

Adding to 10508035 its reverse (53080501), we get a palindrome (63588536).

The spelling of 10508035 in words is "ten million, five hundred eight thousand, thirty-five".

Divisors: 1 5 2101607 10508035