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9104104239 = 319159721127
BaseRepresentation
bin10000111101010010…
…11001101100101111
3212111110222102011220
420132221121230233
5122121122313424
64103220314423
7441415415646
oct103651315457
925443872156
109104104239
11395203629a
121920b42a13
13b211ccc39
1462519435d
153843e2579
hex21ea59b2f

9104104239 has 8 divisors (see below), whose sum is σ = 12777690240. Its totient is φ = 5749960536.

The previous prime is 9104104213. The next prime is 9104104259. The reversal of 9104104239 is 9324014019.

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

It is not a de Polignac number, because 9104104239 - 216 = 9104038703 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9104104259) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79860507 + ... + 79860620.

It is an arithmetic number, because the mean of its divisors is an integer number (1597211280).

Almost surely, 29104104239 is an apocalyptic number.

9104104239 is a deficient number, since it is larger than the sum of its proper divisors (3673586001).

9104104239 is a wasteful number, since it uses less digits than its factorization.

9104104239 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159721149.

The product of its (nonzero) digits is 7776, while the sum is 33.

The square root of 9104104239 is about 95415.4297742247. The cubic root of 9104104239 is about 2088.0733019601.

The spelling of 9104104239 in words is "nine billion, one hundred four million, one hundred four thousand, two hundred thirty-nine".

Divisors: 1 3 19 57 159721127 479163381 3034701413 9104104239