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107104477 is a prime number
BaseRepresentation
bin1100110001001…
…00100011011101
321110112110201111
412120210203131
5204404320402
614343342021
72440241644
oct630444335
9243473644
10107104477
11555041a7
122ba51911
131926043c
141032035b
1596099d7
hex66248dd

107104477 has 2 divisors, whose sum is σ = 107104478. Its totient is φ = 107104476.

The previous prime is 107104457. The next prime is 107104483. The reversal of 107104477 is 774401701.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 98188281 + 8916196 = 9909^2 + 2986^2 .

It is an emirp because it is prime and its reverse (774401701) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 107104477 - 219 = 106580189 is a prime.

It is a super-2 number, since 2×1071044772 = 22942737986887058, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (107104427) 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 as a sum of consecutive naturals, namely, 53552238 + 53552239.

It is an arithmetic number, because the mean of its divisors is an integer number (53552239).

Almost surely, 2107104477 is an apocalyptic number.

It is an amenable number.

107104477 is a deficient number, since it is larger than the sum of its proper divisors (1).

107104477 is an equidigital number, since it uses as much as digits as its factorization.

107104477 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5488, while the sum is 31.

The square root of 107104477 is about 10349.1292870463. The cubic root of 107104477 is about 474.9004068206.

The spelling of 107104477 in words is "one hundred seven million, one hundred four thousand, four hundred seventy-seven".