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106886094 = 2372544907
BaseRepresentation
bin1100101111011…
…11001111001110
321110010101011020
412113233033032
5204330323334
614334535010
72435342160
oct627571716
9243111136
10106886094
1155375117
122b967466
13191b4c13
14102a4930
1595b4e49
hex65ef3ce

106886094 has 16 divisors (see below), whose sum is σ = 244311168. Its totient is φ = 30538872.

The previous prime is 106886051. The next prime is 106886119. The reversal of 106886094 is 490688601.

It is a super-2 number, since 2×1068860942 = 22849274181153672, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42), and also a Moran number because the ratio is a prime number: 2544907 = 106886094 / (1 + 0 + 6 + 8 + 8 + 6 + 0 + 9 + 4).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1272412 + ... + 1272495.

It is an arithmetic number, because the mean of its divisors is an integer number (15269448).

Almost surely, 2106886094 is an apocalyptic number.

106886094 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

106886094 is an abundant number, since it is smaller than the sum of its proper divisors (137425074).

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

106886094 is a wasteful number, since it uses less digits than its factorization.

106886094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2544919.

The product of its (nonzero) digits is 82944, while the sum is 42.

The square root of 106886094 is about 10338.5731123787. The cubic root of 106886094 is about 474.5774176989.

The spelling of 106886094 in words is "one hundred six million, eight hundred eighty-six thousand, ninety-four".

Divisors: 1 2 3 6 7 14 21 42 2544907 5089814 7634721 15269442 17814349 35628698 53443047 106886094