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10828163 = 73148331
BaseRepresentation
bin101001010011…
…100110000011
3202101010110002
4221103212003
510233000123
61024030215
7161015663
oct51234603
922333402
1010828163
1161263a5
12376236b
1323217c8
14161c1a3
15e3d528
hexa53983

10828163 has 4 divisors (see below), whose sum is σ = 10976568. Its totient is φ = 10679760.

The previous prime is 10828121. The next prime is 10828177. The reversal of 10828163 is 36182801.

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

It is a cyclic number.

It is not a de Polignac number, because 10828163 - 216 = 10762627 is a prime.

It is a super-2 number, since 2×108281632 = 234498227909138, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10828183) 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, 74093 + ... + 74238.

It is an arithmetic number, because the mean of its divisors is an integer number (2744142).

Almost surely, 210828163 is an apocalyptic number.

10828163 is a deficient number, since it is larger than the sum of its proper divisors (148405).

10828163 is an equidigital number, since it uses as much as digits as its factorization.

10828163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148404.

The product of its (nonzero) digits is 2304, while the sum is 29.

The square root of 10828163 is about 3290.6174192695. The cubic root of 10828163 is about 221.2338590372.

The spelling of 10828163 in words is "ten million, eight hundred twenty-eight thousand, one hundred sixty-three".

Divisors: 1 73 148331 10828163