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10810309027 = 7171919932399
BaseRepresentation
bin10100001000101100…
…00011100110100011
31000220101111121010211
422010112003212203
5134114414342102
64544410234551
7531614052640
oct120426034643
930811447124
1010810309027
1146481571a1
122118425a57
13103383c77b
14747a12dc7
154340be7d7
hex2845839a3

10810309027 has 32 divisors (see below), whose sum is σ = 13782528000. Its totient is φ = 8254338048.

The previous prime is 10810309009. The next prime is 10810309049. The reversal of 10810309027 is 72090301801.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10810309027 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10810309027.

It is not an unprimeable number, because it can be changed into a prime (10810309007) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4504974 + ... + 4507372.

It is an arithmetic number, because the mean of its divisors is an integer number (430704000).

Almost surely, 210810309027 is an apocalyptic number.

10810309027 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

10810309027 is a deficient number, since it is larger than the sum of its proper divisors (2972218973).

10810309027 is a wasteful number, since it uses less digits than its factorization.

10810309027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4435.

The product of its (nonzero) digits is 3024, while the sum is 31.

The spelling of 10810309027 in words is "ten billion, eight hundred ten million, three hundred nine thousand, twenty-seven".

Divisors: 1 7 17 19 119 133 323 1993 2261 2399 13951 16793 33881 37867 40783 45581 237167 265069 285481 319067 643739 774877 4506173 4781207 5424139 33468449 81280519 90842933 568963633 635900531 1544329861 10810309027