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106743707 = 722178443
BaseRepresentation
bin1100101110011…
…00011110011011
321102212010211122
412113030132123
5204311244312
614331515455
72434210100
oct627143633
9242763748
10106743707
1155288144
122b8b8b8b
1319165175
1410268aa7
159587b72
hex65cc79b

106743707 has 6 divisors (see below), whose sum is σ = 124171308. Its totient is φ = 91494564.

The previous prime is 106743701. The next prime is 106743719. The reversal of 106743707 is 707347601.

It is not a de Polignac number, because 106743707 - 210 = 106742683 is a prime.

It is a super-2 number, since 2×1067437072 = 22788437968203698, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (106743701) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1089173 + ... + 1089270.

It is an arithmetic number, because the mean of its divisors is an integer number (20695218).

Almost surely, 2106743707 is an apocalyptic number.

106743707 is a deficient number, since it is larger than the sum of its proper divisors (17427601).

106743707 is an equidigital number, since it uses as much as digits as its factorization.

106743707 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2178457 (or 2178450 counting only the distinct ones).

The product of its (nonzero) digits is 24696, while the sum is 35.

The square root of 106743707 is about 10331.6846157827. The cubic root of 106743707 is about 474.3665898906.

The spelling of 106743707 in words is "one hundred six million, seven hundred forty-three thousand, seven hundred seven".

Divisors: 1 7 49 2178443 15249101 106743707