Base | Representation |
---|---|
bin | 1101101010000011100011… |
… | …10100110110010111010001 |
3 | 10221100001200002101100102010 |
4 | 12311001301310312113101 |
5 | 12414022143134410301 |
6 | 143512354030413133 |
7 | 6216522624435333 |
oct | 665016164662721 |
9 | 127301602340363 |
10 | 30032321013201 |
11 | 96296aa2a8711 |
12 | 345056b6611a9 |
13 | 139b060625b30 |
14 | 75b801b73453 |
15 | 3713225755d6 |
hex | 1b5071d365d1 |
30032321013201 has 64 divisors (see below), whose sum is σ = 45839401287680. Its totient is φ = 17336573648640.
The previous prime is 30032321013181. The next prime is 30032321013223. The reversal of 30032321013201 is 10231012323003.
It is not a de Polignac number, because 30032321013201 - 25 = 30032321013169 is a prime.
It is not an unprimeable number, because it can be changed into a prime (30032321013281) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 771682395 + ... + 771721311.
It is an arithmetic number, because the mean of its divisors is an integer number (716240645120).
Almost surely, 230032321013201 is an apocalyptic number.
It is an amenable number.
30032321013201 is a deficient number, since it is larger than the sum of its proper divisors (15807080274479).
30032321013201 is a wasteful number, since it uses less digits than its factorization.
30032321013201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 49166.
The product of its (nonzero) digits is 648, while the sum is 21.
Adding to 30032321013201 its reverse (10231012323003), we get a palindrome (40263333336204).
The spelling of 30032321013201 in words is "thirty trillion, thirty-two billion, three hundred twenty-one million, thirteen thousand, two hundred one".
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