Base | Representation |
---|---|
bin | 1100111111110… |
… | …00101101111001 |
3 | 21121010220011120 |
4 | 12133320231321 |
5 | 210402201243 |
6 | 14452415453 |
7 | 2462446416 |
oct | 637705571 |
9 | 247126146 |
10 | 109022073 |
11 | 565a3996 |
12 | 30617589 |
13 | 19782204 |
14 | 1069d10d |
15 | 9887c83 |
hex | 67f8b79 |
109022073 has 4 divisors (see below), whose sum is σ = 145362768. Its totient is φ = 72681380.
The previous prime is 109022051. The next prime is 109022117. The reversal of 109022073 is 370220901.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 109022073 - 25 = 109022041 is a prime.
It is not an unprimeable number, because it can be changed into a prime (109022773) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18170343 + ... + 18170348.
It is an arithmetic number, because the mean of its divisors is an integer number (36340692).
Almost surely, 2109022073 is an apocalyptic number.
It is an amenable number.
109022073 is a deficient number, since it is larger than the sum of its proper divisors (36340695).
109022073 is an equidigital number, since it uses as much as digits as its factorization.
109022073 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 36340694.
The product of its (nonzero) digits is 756, while the sum is 24.
The square root of 109022073 is about 10441.3635603785. The cubic root of 109022073 is about 477.7178604368.
Adding to 109022073 its reverse (370220901), we get a palindrome (479242974).
The spelling of 109022073 in words is "one hundred nine million, twenty-two thousand, seventy-three".
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