Base | Representation |
---|---|
bin | 110011001110010010… |
… | …0100101110001101001 |
3 | 101111221011022210120012 |
4 | 1212130210211301221 |
5 | 3300240230120014 |
6 | 122311143341305 |
7 | 10642633146146 |
oct | 1463444456151 |
9 | 344834283505 |
10 | 110001020009 |
11 | 427187874a1 |
12 | 1939b151835 |
13 | a4b079626a |
14 | 54773ab3cd |
15 | 2cdc249c3e |
hex | 199c925c69 |
110001020009 has 8 divisors (see below), whose sum is σ = 113800946760. Its totient is φ = 106201545856.
The previous prime is 110001019993. The next prime is 110001020039. The reversal of 110001020009 is 900020100011.
It can be written as a sum of positive squares in 4 ways, for example, as 921426025 + 109079593984 = 30355^2 + 330272^2 .
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 110001020009 - 24 = 110001019993 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 110001019975 and 110001020002.
It is not an unprimeable number, because it can be changed into a prime (110001020039) 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, 424739 + ... + 632775.
It is an arithmetic number, because the mean of its divisors is an integer number (14225118345).
Almost surely, 2110001020009 is an apocalyptic number.
It is an amenable number.
110001020009 is a deficient number, since it is larger than the sum of its proper divisors (3799926751).
110001020009 is a wasteful number, since it uses less digits than its factorization.
110001020009 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 226299.
The product of its (nonzero) digits is 18, while the sum is 14.
The spelling of 110001020009 in words is "one hundred ten billion, one million, twenty thousand, nine".
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