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208094801 = 536196343
BaseRepresentation
bin11000110011101…
…00011001010001
3112111120022101212
430121310121101
5411233013201
632352105505
75104530245
oct1431643121
9474508355
10208094801
11a7511782
1259835295
133415c925
141d8cc425
1513407abb
hexc674651

208094801 has 8 divisors (see below), whose sum is σ = 212397120. Its totient is φ = 203806512.

The previous prime is 208094797. The next prime is 208094833. The reversal of 208094801 is 108490802.

It is a happy number.

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 208094801 - 22 = 208094797 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (208094891) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29636 + ... + 35978.

It is an arithmetic number, because the mean of its divisors is an integer number (26549640).

Almost surely, 2208094801 is an apocalyptic number.

It is an amenable number.

208094801 is a deficient number, since it is larger than the sum of its proper divisors (4302319).

208094801 is an equidigital number, since it uses as much as digits as its factorization.

208094801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7015.

The product of its (nonzero) digits is 4608, while the sum is 32.

The square root of 208094801 is about 14425.4913607821. The cubic root of 208094801 is about 592.5892152625.

The spelling of 208094801 in words is "two hundred eight million, ninety-four thousand, eight hundred one".

Divisors: 1 53 619 6343 32807 336179 3926317 208094801