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104044311 = 3372112609
BaseRepresentation
bin1100011001110…
…01011100010111
321020202222222000
412030321130113
5203113404221
614154010343
72402235120
oct614713427
9236688860
10104044311
1153804038
122aa169b3
131872b5a7
14db65047
159202e26
hex6339717

104044311 has 32 divisors (see below), whose sum is σ = 177062400. Its totient is φ = 59149440.

The previous prime is 104044289. The next prime is 104044313. The reversal of 104044311 is 113440401.

It is not a de Polignac number, because 104044311 - 29 = 104043799 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104044313) 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, 38575 + ... + 41183.

It is an arithmetic number, because the mean of its divisors is an integer number (5533200).

Almost surely, 2104044311 is an apocalyptic number.

104044311 is a deficient number, since it is larger than the sum of its proper divisors (73018089).

104044311 is a wasteful number, since it uses less digits than its factorization.

104044311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2836 (or 2830 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 104044311 is about 10200.2113213404. The cubic root of 104044311 is about 470.3337165169. Note that the first 3 decimals are identical.

Adding to 104044311 its reverse (113440401), we get a palindrome (217484712).

The spelling of 104044311 in words is "one hundred four million, forty-four thousand, three hundred eleven".

Divisors: 1 3 7 9 21 27 63 189 211 633 1477 1899 2609 4431 5697 7827 13293 18263 23481 39879 54789 70443 164367 493101 550499 1651497 3853493 4954491 11560479 14863473 34681437 104044311