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104241423 = 311131931259
BaseRepresentation
bin1100011011010…
…01100100001111
321021011000100110
412031221210033
5203141211143
614202131103
72404015566
oct615514417
9237130313
10104241423
1153929140
122aab0a93
131879a220
14dbb6bdd
159241533
hex636990f

104241423 has 32 divisors (see below), whose sum is σ = 164263680. Its totient is φ = 57968640.

The previous prime is 104241413. The next prime is 104241427. The reversal of 104241423 is 324142401.

It is not a de Polignac number, because 104241423 - 29 = 104240911 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 104241423.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104241427) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 82168 + ... + 83426.

It is an arithmetic number, because the mean of its divisors is an integer number (5133240).

Almost surely, 2104241423 is an apocalyptic number.

104241423 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

104241423 is a deficient number, since it is larger than the sum of its proper divisors (60022257).

104241423 is a wasteful number, since it uses less digits than its factorization.

104241423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1479.

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 104241423 is about 10209.8689021946. The cubic root of 104241423 is about 470.6305449701.

Adding to 104241423 its reverse (324142401), we get a palindrome (428383824).

The spelling of 104241423 in words is "one hundred four million, two hundred forty-one thousand, four hundred twenty-three".

Divisors: 1 3 11 13 33 39 143 193 429 579 1259 2123 2509 3777 6369 7527 13849 16367 27599 41547 49101 82797 180037 242987 540111 728961 2672857 3158831 8018571 9476493 34747141 104241423