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104241305 = 572978323
BaseRepresentation
bin1100011011010…
…01100010011001
321021011000012002
412031221202121
5203141210210
614202130345
72404015340
oct615514231
9237130162
10104241305
1153929043
122aab09b5
131879a15c
14dbb6b57
1592414a5
hex6369899

104241305 has 8 divisors (see below), whose sum is σ = 142959552. Its totient is φ = 71479728.

The previous prime is 104241289. The next prime is 104241307. The reversal of 104241305 is 503142401.

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 104241305 - 24 = 104241289 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104241307) 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, 1489127 + ... + 1489196.

It is an arithmetic number, because the mean of its divisors is an integer number (17869944).

Almost surely, 2104241305 is an apocalyptic number.

It is an amenable number.

104241305 is a deficient number, since it is larger than the sum of its proper divisors (38718247).

104241305 is an equidigital number, since it uses as much as digits as its factorization.

104241305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2978335.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 104241305 is about 10209.8631234704. The cubic root of 104241305 is about 470.6303673874.

Adding to 104241305 its reverse (503142401), we get a palindrome (607383706).

The spelling of 104241305 in words is "one hundred four million, two hundred forty-one thousand, three hundred five".

Divisors: 1 5 7 35 2978323 14891615 20848261 104241305