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107116807 = 72947103109
BaseRepresentation
bin1100110001001…
…11100100000111
321110120002122011
412120213210013
5204410214212
614343515051
72440322620
oct630474407
9243502564
10107116807
1155512496
122ba58a87
1319265c35
1410324a47
15960d4a7
hex6627907

107116807 has 32 divisors (see below), whose sum is σ = 131788800. Its totient is φ = 85131648.

The previous prime is 107116787. The next prime is 107116817. The reversal of 107116807 is 708611701.

It is not a de Polignac number, because 107116807 - 27 = 107116679 is a prime.

It is a super-2 number, since 2×1071168072 = 22948020683750498, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107116817) 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 31 ways as a sum of consecutive naturals, for example, 982669 + ... + 982777.

It is an arithmetic number, because the mean of its divisors is an integer number (4118400).

Almost surely, 2107116807 is an apocalyptic number.

107116807 is a deficient number, since it is larger than the sum of its proper divisors (24671993).

107116807 is a wasteful number, since it uses less digits than its factorization.

107116807 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 295.

The product of its (nonzero) digits is 2352, while the sum is 31.

The square root of 107116807 is about 10349.7249721913. The cubic root of 107116807 is about 474.9186298289.

The spelling of 107116807 in words is "one hundred seven million, one hundred sixteen thousand, eight hundred seven".

Divisors: 1 7 29 47 103 109 203 329 721 763 1363 2987 3161 4841 5123 9541 11227 20909 22127 33887 35861 78589 140389 148567 325583 527669 982723 1039969 2279081 3693683 15302401 107116807