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104673163 = 722136187
BaseRepresentation
bin1100011110100…
…10111110001011
321021221221120211
412033102332023
5203244020123
614215301551
72410464400
oct617227613
9237857524
10104673163
11540a3551
122b07a8b7
13188bb8aa
14dc8a2a7
1592c940d
hex63d2f8b

104673163 has 6 divisors (see below), whose sum is σ = 121762716. Its totient is φ = 89719812.

The previous prime is 104673119. The next prime is 104673169. The reversal of 104673163 is 361376401.

It is a de Polignac number, because none of the positive numbers 2k-104673163 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104673169) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1068045 + ... + 1068142.

It is an arithmetic number, because the mean of its divisors is an integer number (20293786).

Almost surely, 2104673163 is an apocalyptic number.

104673163 is a deficient number, since it is larger than the sum of its proper divisors (17089553).

104673163 is an equidigital number, since it uses as much as digits as its factorization.

104673163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2136201 (or 2136194 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 31.

The square root of 104673163 is about 10230.9903235220. The cubic root of 104673163 is about 471.2793918162.

The spelling of 104673163 in words is "one hundred four million, six hundred seventy-three thousand, one hundred sixty-three".

Divisors: 1 7 49 2136187 14953309 104673163