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104200323 = 3124927809
BaseRepresentation
bin1100011010111…
…11100010000011
321021001220222020
412031133202003
5203133402243
614201212523
72403455013
oct615374203
9237056866
10104200323
1153900277
122aa91143
13187845c6
14dba5c43
159234283
hex635f883

104200323 has 8 divisors (see below), whose sum is σ = 139050000. Its totient is φ = 69408768.

The previous prime is 104200297. The next prime is 104200357. The reversal of 104200323 is 323002401.

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

It is not a de Polignac number, because 104200323 - 210 = 104199299 is a prime.

It is not an unprimeable number, because it can be changed into a prime (104200423) 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, 10158 + ... + 17651.

It is an arithmetic number, because the mean of its divisors is an integer number (17381250).

Almost surely, 2104200323 is an apocalyptic number.

104200323 is a deficient number, since it is larger than the sum of its proper divisors (34849677).

104200323 is a wasteful number, since it uses less digits than its factorization.

104200323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29061.

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 104200323 is about 10207.8559453002. The cubic root of 104200323 is about 470.5686838994.

Adding to 104200323 its reverse (323002401), we get a palindrome (427202724).

The spelling of 104200323 in words is "one hundred four million, two hundred thousand, three hundred twenty-three".

Divisors: 1 3 1249 3747 27809 83427 34733441 104200323