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104706271 = 477692897
BaseRepresentation
bin1100011110110…
…11000011011111
321022000122000001
412033123003133
5203301100041
614220115131
72410663045
oct617330337
9238018001
10104706271
115411640a
122b095aa7
1318900997
14dc98395
1592d4131
hex63db0df

104706271 has 8 divisors (see below), whose sum is σ = 107110080. Its totient is φ = 102309888.

The previous prime is 104706257. The next prime is 104706289. The reversal of 104706271 is 172607401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 104706271 - 219 = 104181983 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104706221) 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 in 7 ways as a sum of consecutive naturals, for example, 34695 + ... + 37591.

It is an arithmetic number, because the mean of its divisors is an integer number (13388760).

Almost surely, 2104706271 is an apocalyptic number.

104706271 is a deficient number, since it is larger than the sum of its proper divisors (2403809).

104706271 is an equidigital number, since it uses as much as digits as its factorization.

104706271 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3713.

The product of its (nonzero) digits is 2352, while the sum is 28.

The square root of 104706271 is about 10232.6082207812. The cubic root of 104706271 is about 471.3290749533.

The spelling of 104706271 in words is "one hundred four million, seven hundred six thousand, two hundred seventy-one".

Divisors: 1 47 769 2897 36143 136159 2227793 104706271