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104895471 = 371492467
BaseRepresentation
bin1100100000010…
…01001111101111
321022101020112110
412100021033233
5203323123341
614224135103
72412411462
oct620111757
9238336473
10104895471
115423557a
122b167493
1318968b35
14dd072d9
159320216
hex64093ef

104895471 has 8 divisors (see below), whose sum is σ = 141830784. Its totient is φ = 68945240.

The previous prime is 104895467. The next prime is 104895517. The reversal of 104895471 is 174598401.

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 104895471 - 22 = 104895467 is a prime.

It is a super-3 number, since 3×1048954713 (a number of 25 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104895421) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 246021 + ... + 246446.

It is an arithmetic number, because the mean of its divisors is an integer number (17728848).

Almost surely, 2104895471 is an apocalyptic number.

104895471 is a deficient number, since it is larger than the sum of its proper divisors (36935313).

104895471 is an equidigital number, since it uses as much as digits as its factorization.

104895471 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 492541.

The product of its (nonzero) digits is 40320, while the sum is 39.

The square root of 104895471 is about 10241.8490029877. The cubic root of 104895471 is about 471.6127949949.

The spelling of 104895471 in words is "one hundred four million, eight hundred ninety-five thousand, four hundred seventy-one".

Divisors: 1 3 71 213 492467 1477401 34965157 104895471