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10828664 = 2371117579
BaseRepresentation
bin101001010011…
…101101111000
3202101011010122
4221103231320
510233004124
61024032412
7161020310
oct51235570
922334118
1010828664
116126810
123762708
132321ac2
14161c440
15e3d75e
hexa53b78

10828664 has 32 divisors (see below), whose sum is σ = 25315200. Its totient is φ = 4218720.

The previous prime is 10828627. The next prime is 10828667. The reversal of 10828664 is 46682801.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10828667) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8174 + ... + 9405.

It is an arithmetic number, because the mean of its divisors is an integer number (791100).

Almost surely, 210828664 is an apocalyptic number.

10828664 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

10828664 is an abundant number, since it is smaller than the sum of its proper divisors (14486536).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10828664 is a wasteful number, since it uses less digits than its factorization.

10828664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17603 (or 17599 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 35.

The square root of 10828664 is about 3290.6935439205. The cubic root of 10828664 is about 221.2372710180.

The spelling of 10828664 in words is "ten million, eight hundred twenty-eight thousand, six hundred sixty-four".

Divisors: 1 2 4 7 8 11 14 22 28 44 56 77 88 154 308 616 17579 35158 70316 123053 140632 193369 246106 386738 492212 773476 984424 1353583 1546952 2707166 5414332 10828664