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10828142 = 213478861
BaseRepresentation
bin101001010011…
…100101101110
3202101010102022
4221103211232
510233000032
61024030142
7161015633
oct51234556
922333368
1010828142
116126386
123762352
1323217b0
14161c18a
15e3d512
hexa5396e

10828142 has 16 divisors (see below), whose sum is σ = 17865792. Its totient is φ = 4890720.

The previous prime is 10828121. The next prime is 10828177. The reversal of 10828142 is 24182801.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a plaindrome in base 9.

It is a congruent number.

It is an unprimeable number.

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, 3209 + ... + 5652.

It is an arithmetic number, because the mean of its divisors is an integer number (1116612).

Almost surely, 210828142 is an apocalyptic number.

10828142 is a deficient number, since it is larger than the sum of its proper divisors (7037650).

10828142 is a wasteful number, since it uses less digits than its factorization.

10828142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8923.

The product of its (nonzero) digits is 1024, while the sum is 26.

The square root of 10828142 is about 3290.6142283774. The cubic root of 10828142 is about 221.2337160177.

The spelling of 10828142 in words is "ten million, eight hundred twenty-eight thousand, one hundred forty-two".

Divisors: 1 2 13 26 47 94 611 1222 8861 17722 115193 230386 416467 832934 5414071 10828142