Base | Representation |
---|---|
bin | 1000101011100001… |
… | …0010100101101101 |
3 | 20000101022212121020 |
4 | 2022320102211231 |
5 | 14232440341023 |
6 | 1023112124353 |
7 | 111511526640 |
oct | 21270224555 |
9 | 6011285536 |
10 | 2330012013 |
11 | a9625a56a |
12 | 5503966b9 |
13 | 2b1952744 |
14 | 181641a57 |
15 | d984dde3 |
hex | 8ae1296d |
2330012013 has 32 divisors (see below), whose sum is σ = 3593990400. Its totient is φ = 1315201536.
The previous prime is 2330011979. The next prime is 2330012039. The reversal of 2330012013 is 3102100332.
It is not a de Polignac number, because 2330012013 - 26 = 2330011949 is a prime.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 2330011983 and 2330012001.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2330012093) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 852433 + ... + 855161.
It is an arithmetic number, because the mean of its divisors is an integer number (112312200).
Almost surely, 22330012013 is an apocalyptic number.
It is an amenable number.
2330012013 is a deficient number, since it is larger than the sum of its proper divisors (1263978387).
2330012013 is a wasteful number, since it uses less digits than its factorization.
2330012013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3221.
The product of its (nonzero) digits is 108, while the sum is 15.
The square root of 2330012013 is about 48270.1979797059. The cubic root of 2330012013 is about 1325.7227836275.
Adding to 2330012013 its reverse (3102100332), we get a palindrome (5432112345).
The spelling of 2330012013 in words is "two billion, three hundred thirty million, twelve thousand, thirteen".
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