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104806223 = 1931717401
BaseRepresentation
bin1100011111100…
…11011101001111
321022012201002222
412033303131033
5203312244343
614222205555
72411560334
oct617633517
9238181088
10104806223
1154184515
122b1238bb
1318937322
14dcc298b
159303a68
hex63f374f

104806223 has 8 divisors (see below), whose sum is σ = 110676720. Its totient is φ = 98971200.

The previous prime is 104806217. The next prime is 104806249. The reversal of 104806223 is 322608401.

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 104806223 - 210 = 104805199 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 104806192 and 104806201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104809223) 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, 2678 + ... + 14723.

It is an arithmetic number, because the mean of its divisors is an integer number (13834590).

Almost surely, 2104806223 is an apocalyptic number.

104806223 is a deficient number, since it is larger than the sum of its proper divisors (5870497).

104806223 is a wasteful number, since it uses less digits than its factorization.

104806223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17737.

The product of its (nonzero) digits is 2304, while the sum is 26.

The square root of 104806223 is about 10237.4910500571. The cubic root of 104806223 is about 471.4790032584.

The spelling of 104806223 in words is "one hundred four million, eight hundred six thousand, two hundred twenty-three".

Divisors: 1 19 317 6023 17401 330619 5516117 104806223