Base | Representation |
---|---|
bin | 11101110100100011… |
… | …110111011000011101 |
3 | 10001122112220022010122 |
4 | 131310203313120131 |
5 | 1011034201030023 |
6 | 22413202444325 |
7 | 2212331212550 |
oct | 356443673035 |
9 | 101575808118 |
10 | 32020330013 |
11 | 12641706961 |
12 | 62576636a5 |
13 | 3033b09b49 |
14 | 179a8b6697 |
15 | c761a52c8 |
hex | 7748f761d |
32020330013 has 16 divisors (see below), whose sum is σ = 38525760000. Its totient is φ = 25998054192.
The previous prime is 32020330009. The next prime is 32020330031. The reversal of 32020330013 is 31003302023.
It is a cyclic number.
It is not a de Polignac number, because 32020330013 - 22 = 32020330009 is a prime.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 32020329973 and 32020330000.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (32020330613) 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, 1684838 + ... + 1703736.
It is an arithmetic number, because the mean of its divisors is an integer number (2407860000).
Almost surely, 232020330013 is an apocalyptic number.
It is an amenable number.
32020330013 is a deficient number, since it is larger than the sum of its proper divisors (6505429987).
32020330013 is a wasteful number, since it uses less digits than its factorization.
32020330013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31664.
The product of its (nonzero) digits is 324, while the sum is 17.
Adding to 32020330013 its reverse (31003302023), we get a palindrome (63023632036).
The spelling of 32020330013 in words is "thirty-two billion, twenty million, three hundred thirty thousand, thirteen".
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