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10828299 = 33609433
BaseRepresentation
bin101001010011…
…101000001011
3202101010122010
4221103220023
510233001144
61024031003
7161016246
oct51235013
922333563
1010828299
116126509
123762463
1323218a1
14161c25d
15e3d5b9
hexa53a0b

10828299 has 4 divisors (see below), whose sum is σ = 14437736. Its totient is φ = 7218864.

The previous prime is 10828297. The next prime is 10828313. The reversal of 10828299 is 99282801.

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

It is not a de Polignac number, because 10828299 - 21 = 10828297 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10828291) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1804714 + ... + 1804719.

It is an arithmetic number, because the mean of its divisors is an integer number (3609434).

Almost surely, 210828299 is an apocalyptic number.

10828299 is a deficient number, since it is larger than the sum of its proper divisors (3609437).

10828299 is an equidigital number, since it uses as much as digits as its factorization.

10828299 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3609436.

The product of its (nonzero) digits is 20736, while the sum is 39.

The square root of 10828299 is about 3290.6380840196. The cubic root of 10828299 is about 221.2347852540.

The spelling of 10828299 in words is "ten million, eight hundred twenty-eight thousand, two hundred ninety-nine".

Divisors: 1 3 3609433 10828299