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102301444099 = 1987427312049
BaseRepresentation
bin101111101000110100…
…1000010100000000011
3100210001120012211001001
41133101221002200003
53134003132202344
6114555134552431
710251060633031
oct1372151024003
9323046184031
10102301444099
113a427553118
12179b0668717
13985456bc9a
144d46987551
1529db2e3ed4
hex17d1a42803

102301444099 has 8 divisors (see below), whose sum is σ = 102385379600. Its totient is φ = 102217545216.

The previous prime is 102301444067. The next prime is 102301444159. The reversal of 102301444099 is 990444103201.

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 102301444099 - 25 = 102301444067 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102301444019) 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, 8484427 + ... + 8496475.

It is an arithmetic number, because the mean of its divisors is an integer number (12798172450).

Almost surely, 2102301444099 is an apocalyptic number.

102301444099 is a deficient number, since it is larger than the sum of its proper divisors (83935501).

102301444099 is a wasteful number, since it uses less digits than its factorization.

102301444099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18309.

The product of its (nonzero) digits is 31104, while the sum is 37.

The spelling of 102301444099 in words is "one hundred two billion, three hundred one million, four hundred forty-four thousand, ninety-nine".

Divisors: 1 1987 4273 12049 8490451 23941363 51485377 102301444099