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104244501 = 343979153
BaseRepresentation
bin1100011011010…
…10010100010101
321021011011120110
412031222110111
5203141311001
614202153233
72404030554
oct615522425
9237134513
10104244501
1153930489
122aab2819
131879b74a
14dbb7d9b
1592423d6
hex636a515

104244501 has 8 divisors (see below), whose sum is σ = 139311040. Its totient is φ = 69337152.

The previous prime is 104244467. The next prime is 104244541. The reversal of 104244501 is 105442401.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 104244501 - 27 = 104244373 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 (104244541) 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, 38260 + ... + 40893.

It is an arithmetic number, because the mean of its divisors is an integer number (17413880).

Almost surely, 2104244501 is an apocalyptic number.

It is an amenable number.

104244501 is a deficient number, since it is larger than the sum of its proper divisors (35066539).

104244501 is an equidigital number, since it uses as much as digits as its factorization.

104244501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79595.

The product of its (nonzero) digits is 640, while the sum is 21.

The square root of 104244501 is about 10210.0196375913. The cubic root of 104244501 is about 470.6351771228.

Adding to 104244501 its reverse (105442401), we get a palindrome (209686902).

The spelling of 104244501 in words is "one hundred four million, two hundred forty-four thousand, five hundred one".

Divisors: 1 3 439 1317 79153 237459 34748167 104244501