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10828535 = 52165707
BaseRepresentation
bin101001010011…
…101011110111
3202101010221212
4221103223313
510233003120
61024032035
7161020034
oct51235367
922333855
1010828535
116126703
12376261b
132321a23
14161c38b
15e3d6c5
hexa53af7

10828535 has 4 divisors (see below), whose sum is σ = 12994248. Its totient is φ = 8662824.

The previous prime is 10828529. The next prime is 10828547. The reversal of 10828535 is 53582801.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 53582801 = 232329687.

It is a cyclic number.

It is not a de Polignac number, because 10828535 - 222 = 6634231 is a prime.

It is a Duffinian number.

It is a congruent 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, 1082849 + ... + 1082858.

It is an arithmetic number, because the mean of its divisors is an integer number (3248562).

Almost surely, 210828535 is an apocalyptic number.

10828535 is a deficient number, since it is larger than the sum of its proper divisors (2165713).

10828535 is an equidigital number, since it uses as much as digits as its factorization.

10828535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2165712.

The product of its (nonzero) digits is 9600, while the sum is 32.

The square root of 10828535 is about 3290.6739431308. The cubic root of 10828535 is about 221.2363924941.

The spelling of 10828535 in words is "ten million, eight hundred twenty-eight thousand, five hundred thirty-five".

Divisors: 1 5 2165707 10828535