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109066289041 = 236197765211
BaseRepresentation
bin110010110010011011…
…0110111111110010001
3101102112000110112201201
41211210312313332101
53241331432222131
6122034313031201
710610523106033
oct1454466677621
9342460415651
10109066289041
1142289093266
121917a0b5501
13a391c2c408
1453c91adc53
152c8515c761
hex1964db7f91

109066289041 has 8 divisors (see below), whose sum is σ = 113826815424. Its totient is φ = 104307305520.

The previous prime is 109066289009. The next prime is 109066289047. The reversal of 109066289041 is 140982660901.

It is a happy number.

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

It is not a de Polignac number, because 109066289041 - 25 = 109066289009 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 109066288982 and 109066289000.

It is not an unprimeable number, because it can be changed into a prime (109066289047) 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, 240075 + ... + 525136.

It is an arithmetic number, because the mean of its divisors is an integer number (14228351928).

Almost surely, 2109066289041 is an apocalyptic number.

It is an amenable number.

109066289041 is a deficient number, since it is larger than the sum of its proper divisors (4760526383).

109066289041 is an equidigital number, since it uses as much as digits as its factorization.

109066289041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 771431.

The product of its (nonzero) digits is 186624, while the sum is 46.

The spelling of 109066289041 in words is "one hundred nine billion, sixty-six million, two hundred eighty-nine thousand, forty-one".

Divisors: 1 23 6197 142531 765211 17599853 4742012567 109066289041