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109088063 = 73192881
BaseRepresentation
bin1101000000010…
…00110100111111
321121021020200122
412200020310333
5210411304223
614454045155
72463143000
oct640106477
9247236618
10109088063
1156639527
12306497bb
13197a6266
14106b91a7
15989c5c8
hex6808d3f

109088063 has 24 divisors (see below), whose sum is σ = 134416800. Its totient is φ = 88482240.

The previous prime is 109088051. The next prime is 109088093. The reversal of 109088063 is 360880901.

It is not a de Polignac number, because 109088063 - 222 = 104893759 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109088093) 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 23 ways as a sum of consecutive naturals, for example, 123383 + ... + 124263.

It is an arithmetic number, because the mean of its divisors is an integer number (5600700).

Almost surely, 2109088063 is an apocalyptic number.

109088063 is a deficient number, since it is larger than the sum of its proper divisors (25328737).

109088063 is an frugal number, since it uses more digits than its factorization.

109088063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 940 (or 907 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 35.

The square root of 109088063 is about 10444.5231102238. The cubic root of 109088063 is about 477.8142269871.

The spelling of 109088063 in words is "one hundred nine million, eighty-eight thousand, sixty-three".

Divisors: 1 7 19 49 133 343 361 881 931 2527 6167 6517 16739 17689 43169 117173 123823 302183 318041 820211 2226287 5741477 15584009 109088063