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10788085 = 572114003
BaseRepresentation
bin101001001001…
…110011110101
3202022002110201
4221021303311
510230204320
61023120501
7160461100
oct51116365
922262421
1010788085
1160a9280
123743131
1323094a9
14160b737
15e3170a
hexa49cf5

10788085 has 24 divisors (see below), whose sum is σ = 16432416. Its totient is φ = 6723360.

The previous prime is 10788077. The next prime is 10788131. The reversal of 10788085 is 58088701.

It is not a de Polignac number, because 10788085 - 23 = 10788077 is a prime.

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 23 ways as a sum of consecutive naturals, for example, 694 + ... + 4696.

It is an arithmetic number, because the mean of its divisors is an integer number (684684).

Almost surely, 210788085 is an apocalyptic number.

It is an amenable number.

10788085 is a deficient number, since it is larger than the sum of its proper divisors (5644331).

10788085 is a wasteful number, since it uses less digits than its factorization.

10788085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4033 (or 4026 counting only the distinct ones).

The product of its (nonzero) digits is 17920, while the sum is 37.

The square root of 10788085 is about 3284.5220352435. The cubic root of 10788085 is about 220.9605725341.

The spelling of 10788085 in words is "ten million, seven hundred eighty-eight thousand, eighty-five".

Divisors: 1 5 7 11 35 49 55 77 245 385 539 2695 4003 20015 28021 44033 140105 196147 220165 308231 980735 1541155 2157617 10788085