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104446195 = 572426311
BaseRepresentation
bin1100011100110…
…11100011110011
321021112102020121
412032123203303
5203214234240
614210351111
72405530600
oct616334363
9237472217
10104446195
1153a58a77
122ab8b497
131883c4a9
14dc2b6a7
15928204a
hex639b8f3

104446195 has 12 divisors (see below), whose sum is σ = 145798704. Its totient is φ = 71620080.

The previous prime is 104446187. The next prime is 104446219. The reversal of 104446195 is 591644401.

It is a happy number.

It is not a de Polignac number, because 104446195 - 23 = 104446187 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 104446195.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 212911 + ... + 213400.

It is an arithmetic number, because the mean of its divisors is an integer number (12149892).

Almost surely, 2104446195 is an apocalyptic number.

104446195 is a deficient number, since it is larger than the sum of its proper divisors (41352509).

104446195 is an equidigital number, since it uses as much as digits as its factorization.

104446195 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 426330 (or 426323 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 34.

The square root of 104446195 is about 10219.8921227183. The cubic root of 104446195 is about 470.9385125053.

The spelling of 104446195 in words is "one hundred four million, four hundred forty-six thousand, one hundred ninety-five".

Divisors: 1 5 7 35 49 245 426311 2131555 2984177 14920885 20889239 104446195