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104102444423 = 3727710157327
BaseRepresentation
bin110000011110011111…
…1010011110110000111
3100221201002010010000202
41200330333103312013
53201200211210143
6115453552401115
710343520114605
oct1407477236607
9327632103022
10104102444423
114017113033a
121821384619b
139a8071c453
145077c40875
152a94498ab8
hex183cfd3d87

104102444423 has 8 divisors (see below), whose sum is σ = 107302012992. Its totient is φ = 100923191136.

The previous prime is 104102444357. The next prime is 104102444429. The reversal of 104102444423 is 324444201401.

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

It is a cyclic number.

It is not a de Polignac number, because 104102444423 - 214 = 104102428039 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 (104102444429) 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, 5068415 + ... + 5088912.

It is an arithmetic number, because the mean of its divisors is an integer number (13412751624).

Almost surely, 2104102444423 is an apocalyptic number.

104102444423 is a deficient number, since it is larger than the sum of its proper divisors (3199568569).

104102444423 is a wasteful number, since it uses less digits than its factorization.

104102444423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10157641.

The product of its (nonzero) digits is 12288, while the sum is 29.

Adding to 104102444423 its reverse (324444201401), we get a palindrome (428546645824).

The spelling of 104102444423 in words is "one hundred four billion, one hundred two million, four hundred forty-four thousand, four hundred twenty-three".

Divisors: 1 37 277 10249 10157327 375821099 2813579579 104102444423