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104886067 = 11213131509
BaseRepresentation
bin1100100000001…
…10111100110011
321022100202122011
412100012330303
5203322323232
614224023351
72412342166
oct620067463
9238322564
10104886067
1154229500
122b161b57
1318964780
14dd03add
15931c547
hex6406f33

104886067 has 24 divisors (see below), whose sum is σ = 125349840. Its totient is φ = 87172800.

The previous prime is 104886053. The next prime is 104886071. The reversal of 104886067 is 760688401.

It is a de Polignac number, because none of the positive numbers 2k-104886067 is a prime.

It is a super-2 number, since 2×1048860672 = 22002174101456978, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (104886007) 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 23 ways as a sum of consecutive naturals, for example, 205809 + ... + 206317.

It is an arithmetic number, because the mean of its divisors is an integer number (5222910).

Almost surely, 2104886067 is an apocalyptic number.

104886067 is a deficient number, since it is larger than the sum of its proper divisors (20463773).

104886067 is a wasteful number, since it uses less digits than its factorization.

104886067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 675 (or 664 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 40.

The square root of 104886067 is about 10241.3898959077. The cubic root of 104886067 is about 471.5987010299.

The spelling of 104886067 in words is "one hundred four million, eight hundred eighty-six thousand, sixty-seven".

Divisors: 1 11 13 121 131 143 509 1441 1573 1703 5599 6617 15851 18733 61589 66679 72787 206063 733469 800657 866827 8068159 9535097 104886067