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106885052 = 22171571839
BaseRepresentation
bin1100101111011…
…10111110111100
321110010022201122
412113232332330
5204330310202
614334530112
72435336141
oct627567674
9243108648
10106885052
115537435a
122b966938
13191b45c1
14102a43c8
1595b49a2
hex65eefbc

106885052 has 12 divisors (see below), whose sum is σ = 198051840. Its totient is φ = 50298816.

The previous prime is 106885043. The next prime is 106885091. The reversal of 106885052 is 250588601.

It is a happy number.

It is a super-2 number, since 2×1068850522 = 22848828682085408, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 785852 + ... + 785987.

It is an arithmetic number, because the mean of its divisors is an integer number (16504320).

Almost surely, 2106885052 is an apocalyptic number.

It is an amenable number.

106885052 is a deficient number, since it is larger than the sum of its proper divisors (91166788).

106885052 is a wasteful number, since it uses less digits than its factorization.

106885052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1571860 (or 1571858 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 35.

The square root of 106885052 is about 10338.5227184545. The cubic root of 106885052 is about 474.5758755236.

The spelling of 106885052 in words is "one hundred six million, eight hundred eighty-five thousand, fifty-two".

Divisors: 1 2 4 17 34 68 1571839 3143678 6287356 26721263 53442526 106885052