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8990000110101 = 3103120124224689
BaseRepresentation
bin1000001011010010010111…
…0000110101101000010101
31011211102202120020210020210
42002310211300311220111
52134243010012010401
631041540554120033
71615335404052303
oct202644560655025
934742676223223
108990000110101
11295670176990a
1210123a4a20019
135029a421068a
14231192991273
15108cb58414d6
hex82d25c35a15

8990000110101 has 16 divisors (see below), whose sum is σ = 12113120190080. Its totient is φ = 5930203622400.

The previous prime is 8990000110099. The next prime is 8990000110151. The reversal of 8990000110101 is 1010110000998.

It is a happy number.

It is not a de Polignac number, because 8990000110101 - 21 = 8990000110099 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 (8990000110151) 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, 11741236 + ... + 12483453.

It is an arithmetic number, because the mean of its divisors is an integer number (757070011880).

Almost surely, 28990000110101 is an apocalyptic number.

It is an amenable number.

8990000110101 is a deficient number, since it is larger than the sum of its proper divisors (3123120079979).

8990000110101 is a wasteful number, since it uses less digits than its factorization.

8990000110101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24225996.

The product of its (nonzero) digits is 648, while the sum is 30.

The spelling of 8990000110101 in words is "eight trillion, nine hundred ninety billion, one hundred ten thousand, one hundred one".

Divisors: 1 3 103 309 1201 3603 123703 371109 24224689 72674067 2495142967 7485428901 29093851489 87281554467 2996666703367 8990000110101