Base | Representation |
---|---|
bin | 100111101000111… |
… | …1011011111110101 |
3 | 10102200211002110212 |
4 | 1033101323133311 |
5 | 10211001201323 |
6 | 335552355205 |
7 | 44650444121 |
oct | 11721733765 |
9 | 3380732425 |
10 | 1330100213 |
11 | 622896a82 |
12 | 311545b05 |
13 | 182746760 |
14 | c8918581 |
15 | 7bb88b78 |
hex | 4f47b7f5 |
1330100213 has 16 divisors (see below), whose sum is σ = 1518181056. Its totient is φ = 1154415360.
The previous prime is 1330100197. The next prime is 1330100251. The reversal of 1330100213 is 3120010331.
It is a cyclic number.
It is not a de Polignac number, because 1330100213 - 24 = 1330100197 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1330100413) 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, 281198 + ... + 285888.
It is an arithmetic number, because the mean of its divisors is an integer number (94886316).
Almost surely, 21330100213 is an apocalyptic number.
1330100213 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
It is an amenable number.
1330100213 is a deficient number, since it is larger than the sum of its proper divisors (188080843).
1330100213 is a wasteful number, since it uses less digits than its factorization.
1330100213 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6004.
The product of its (nonzero) digits is 54, while the sum is 14.
The square root of 1330100213 is about 36470.5389732590. The cubic root of 1330100213 is about 1099.7520689159.
Adding to 1330100213 its reverse (3120010331), we get a palindrome (4450110544).
The spelling of 1330100213 in words is "one billion, three hundred thirty million, one hundred thousand, two hundred thirteen".
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