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1442830108105 = 5594890949519
BaseRepresentation
bin10100111111101111011…
…000000100010111001001
312002221012022101201110001
4110333233120010113021
5142114404001424410
63022454344323001
7206145450364621
oct24775730042711
95087168351401
101442830108105
1150699aa88451
121b3768a73461
13a609b0c88c9
144db949d7881
15277e832c33a
hex14fef6045c9

1442830108105 has 8 divisors (see below), whose sum is σ = 1760741827200. Its totient is φ = 1134700288176.

The previous prime is 1442830108043. The next prime is 1442830108141. The reversal of 1442830108105 is 5018010382441.

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 1442830108105 - 217 = 1442829977033 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2445474465 + ... + 2445475054.

It is an arithmetic number, because the mean of its divisors is an integer number (220092728400).

Almost surely, 21442830108105 is an apocalyptic number.

It is an amenable number.

1442830108105 is a deficient number, since it is larger than the sum of its proper divisors (317911719095).

1442830108105 is an equidigital number, since it uses as much as digits as its factorization.

1442830108105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4890949583.

The product of its (nonzero) digits is 30720, while the sum is 37.

The spelling of 1442830108105 in words is "one trillion, four hundred forty-two billion, eight hundred thirty million, one hundred eight thousand, one hundred five".

Divisors: 1 5 59 295 4890949519 24454747595 288566021621 1442830108105