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104655071 is a prime number
BaseRepresentation
bin1100011110011…
…10100011011111
321021221000202202
412033032203133
5203242430241
614215042115
72410360553
oct617164337
9237830682
10104655071
11540909a4
122b07033b
13188b35a1
14dc83863
1592c3d9b
hex63ce8df

104655071 has 2 divisors, whose sum is σ = 104655072. Its totient is φ = 104655070.

The previous prime is 104655053. The next prime is 104655079. The reversal of 104655071 is 170556401.

It is a strong prime.

It is an emirp because it is prime and its reverse (170556401) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 104655071 - 26 = 104655007 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104655079) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52327535 + 52327536.

It is an arithmetic number, because the mean of its divisors is an integer number (52327536).

Almost surely, 2104655071 is an apocalyptic number.

104655071 is a deficient number, since it is larger than the sum of its proper divisors (1).

104655071 is an equidigital number, since it uses as much as digits as its factorization.

104655071 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4200, while the sum is 29.

The square root of 104655071 is about 10230.1061089316. The cubic root of 104655071 is about 471.2522378390.

The spelling of 104655071 in words is "one hundred four million, six hundred fifty-five thousand, seventy-one".