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104723383 = 1719349929
BaseRepresentation
bin1100011110111…
…11001110110111
321022001111110211
412033133032313
5203302122013
614220330251
72411063662
oct617371667
9238044424
10104723383
1154128256
122b0a3987
13189086cb
14dca06d9
1592d923d
hex63df3b7

104723383 has 16 divisors (see below), whose sum is σ = 117180000. Its totient is φ = 93007872.

The previous prime is 104723351. The next prime is 104723387. The reversal of 104723383 is 383327401.

It is a cyclic number.

It is not a de Polignac number, because 104723383 - 25 = 104723351 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 (104723387) 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 15 ways as a sum of consecutive naturals, for example, 112263 + ... + 113191.

It is an arithmetic number, because the mean of its divisors is an integer number (7323750).

Almost surely, 2104723383 is an apocalyptic number.

104723383 is a deficient number, since it is larger than the sum of its proper divisors (12456617).

104723383 is a wasteful number, since it uses less digits than its factorization.

104723383 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1314.

The product of its (nonzero) digits is 12096, while the sum is 31.

The square root of 104723383 is about 10233.4443370744. Note that the first 3 decimals coincide. The cubic root of 104723383 is about 471.3547497727.

The spelling of 104723383 in words is "one hundred four million, seven hundred twenty-three thousand, three hundred eighty-three".

Divisors: 1 17 19 323 349 929 5933 6631 15793 17651 112727 300067 324221 5511757 6160199 104723383