Base | Representation |
---|---|
bin | 1100001110011110011… |
… | …1111010101100001001 |
3 | 202002011100122122122120 |
4 | 3003213213322230021 |
5 | 11420132333243423 |
6 | 240254301041453 |
7 | 21114045130506 |
oct | 3034747725411 |
9 | 662140578576 |
10 | 210044431113 |
11 | 81096672a40 |
12 | 3485b556289 |
13 | 16a6529503a |
14 | a2480cc4ad |
15 | 56e51abee3 |
hex | 30e79fab09 |
210044431113 has 16 divisors (see below), whose sum is σ = 305615794176. Its totient is φ = 127259396240.
The previous prime is 210044431097. The next prime is 210044431123. The reversal of 210044431113 is 311134440012.
It is a cyclic number.
It is not a de Polignac number, because 210044431113 - 24 = 210044431097 is a prime.
It is not an unprimeable number, because it can be changed into a prime (210044431123) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 900381 + ... + 1109402.
It is an arithmetic number, because the mean of its divisors is an integer number (19100987136).
Almost surely, 2210044431113 is an apocalyptic number.
It is an amenable number.
210044431113 is a deficient number, since it is larger than the sum of its proper divisors (95571363063).
210044431113 is a wasteful number, since it uses less digits than its factorization.
210044431113 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2012964.
The product of its (nonzero) digits is 1152, while the sum is 24.
Adding to 210044431113 its reverse (311134440012), we get a palindrome (521178871125).
The spelling of 210044431113 in words is "two hundred ten billion, forty-four million, four hundred thirty-one thousand, one hundred thirteen".
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