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104201183 = 972294691
BaseRepresentation
bin1100011010111…
…11101111011111
321021001222011002
412031133233133
5203133414213
614201220515
72403460352
oct615375737
9237058132
10104201183
1153900989
122aa9173b
1318784b08
14dba6299
159234658
hex635fbdf

104201183 has 8 divisors (see below), whose sum is σ = 105757680. Its totient is φ = 102654720.

The previous prime is 104201171. The next prime is 104201191. The reversal of 104201183 is 381102401.

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 104201183 - 218 = 103939039 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 (104201113) 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, 19868 + ... + 24558.

It is an arithmetic number, because the mean of its divisors is an integer number (13219710).

Almost surely, 2104201183 is an apocalyptic number.

104201183 is a deficient number, since it is larger than the sum of its proper divisors (1556497).

104201183 is an equidigital number, since it uses as much as digits as its factorization.

104201183 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5017.

The product of its (nonzero) digits is 192, while the sum is 20.

The square root of 104201183 is about 10207.8980696322. The cubic root of 104201183 is about 470.5699784826.

Adding to 104201183 its reverse (381102401), we get a palindrome (485303584).

The spelling of 104201183 in words is "one hundred four million, two hundred one thousand, one hundred eighty-three".

Divisors: 1 97 229 4691 22213 455027 1074239 104201183