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109067106 = 23191496421
BaseRepresentation
bin1101000000000…
…11101101100010
321121020011221110
412200003231202
5210410121411
614453404150
72463024621
oct640035542
9247204843
10109067106
1156624805
1230639656
1319799865
14106b16b8
1598962a6
hex6803b62

109067106 has 32 divisors (see below), whose sum is σ = 231192000. Its totient is φ = 34205760.

The previous prime is 109067099. The next prime is 109067107. The reversal of 109067106 is 601760901.

It is a super-2 number, since 2×1090671062 = 23791267222430472, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (109067107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13776 + ... + 20196.

It is an arithmetic number, because the mean of its divisors is an integer number (7224750).

Almost surely, 2109067106 is an apocalyptic number.

109067106 is an abundant number, since it is smaller than the sum of its proper divisors (122124894).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

109067106 is a wasteful number, since it uses less digits than its factorization.

109067106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6594.

The product of its (nonzero) digits is 2268, while the sum is 30.

The square root of 109067106 is about 10443.5198089533. The cubic root of 109067106 is about 477.7836272625.

The spelling of 109067106 in words is "one hundred nine million, sixty-seven thousand, one hundred six".

Divisors: 1 2 3 6 19 38 57 114 149 298 447 894 2831 5662 6421 8493 12842 16986 19263 38526 121999 243998 365997 731994 956729 1913458 2870187 5740374 18177851 36355702 54533553 109067106