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10828917 = 3311192101
BaseRepresentation
bin101001010011…
…110001110101
3202101011111000
4221103301311
510233011132
61024033513
7161021121
oct51236165
922334430
1010828917
116126a20
123762899
132321c58
14161c581
15e3d87c
hexa53c75

10828917 has 48 divisors (see below), whose sum is σ = 18653760. Its totient is φ = 6156000.

The previous prime is 10828871. The next prime is 10828921. The reversal of 10828917 is 71982801.

It is not a de Polignac number, because 10828917 - 220 = 9780341 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10828997) 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 47 ways as a sum of consecutive naturals, for example, 107167 + ... + 107267.

It is an arithmetic number, because the mean of its divisors is an integer number (388620).

Almost surely, 210828917 is an apocalyptic number.

It is an amenable number.

10828917 is a deficient number, since it is larger than the sum of its proper divisors (7824843).

10828917 is a wasteful number, since it uses less digits than its factorization.

10828917 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159 (or 134 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 36.

The square root of 10828917 is about 3290.7319854403. The cubic root of 10828917 is about 221.2389939943.

It can be divided in two parts, 1082 and 8917, that added together give a palindrome (9999).

The spelling of 10828917 in words is "ten million, eight hundred twenty-eight thousand, nine hundred seventeen".

Divisors: 1 3 9 11 19 27 33 57 99 101 171 209 297 303 361 513 627 909 1083 1111 1881 1919 2727 3249 3333 3971 5643 5757 9747 9999 11913 17271 21109 29997 35739 36461 51813 63327 107217 109383 189981 328149 401071 569943 984447 1203213 3609639 10828917