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10810089 = 322634567
BaseRepresentation
bin101001001111…
…001011101001
3202100012122200
4221033023221
510231410324
61023410413
7160612203
oct51171351
922305580
1010810089
116113864
123753a09
132316504
141615773
15e37ec9
hexa4f2e9

10810089 has 12 divisors (see below), whose sum is σ = 15677376. Its totient is φ = 7177752.

The previous prime is 10810087. The next prime is 10810109. The reversal of 10810089 is 98001801.

It is not a de Polignac number, because 10810089 - 21 = 10810087 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10810087) 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 11 ways as a sum of consecutive naturals, for example, 84 + ... + 4650.

It is an arithmetic number, because the mean of its divisors is an integer number (1306448).

Almost surely, 210810089 is an apocalyptic number.

It is an amenable number.

10810089 is a deficient number, since it is larger than the sum of its proper divisors (4867287).

10810089 is a wasteful number, since it uses less digits than its factorization.

10810089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4836 (or 4833 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 27.

The square root of 10810089 is about 3287.8699791811. The cubic root of 10810089 is about 221.1106984851.

The spelling of 10810089 in words is "ten million, eight hundred ten thousand, eighty-nine".

Divisors: 1 3 9 263 789 2367 4567 13701 41103 1201121 3603363 10810089