Base | Representation |
---|---|
bin | 11000100101101011… |
… | …10111000101010110 |
3 | 1021002000000211202110 |
4 | 30102311313011112 |
5 | 204013424323110 |
6 | 10021531251450 |
7 | 645063512424 |
oct | 142265670526 |
9 | 37060024673 |
10 | 13201011030 |
11 | 5664698a79 |
12 | 2684ba9b86 |
13 | 1324c2123c |
14 | 8d3332114 |
15 | 523e0aa20 |
hex | 312d77156 |
13201011030 has 32 divisors (see below), whose sum is σ = 31685644800. Its totient is φ = 3519912032.
The previous prime is 13201011001. The next prime is 13201011059. The reversal of 13201011030 is 3011010231.
13201011030 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (13201011001) and next prime (13201011059).
It is a junction number, because it is equal to n+sod(n) for n = 13201010997 and 13201011015.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 424141 + ... + 454199.
It is an arithmetic number, because the mean of its divisors is an integer number (990176400).
Almost surely, 213201011030 is an apocalyptic number.
13201011030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13201011030 is an abundant number, since it is smaller than the sum of its proper divisors (18484633770).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13201011030 is a wasteful number, since it uses less digits than its factorization.
13201011030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 44708.
The product of its (nonzero) digits is 18, while the sum is 12.
Adding to 13201011030 its reverse (3011010231), we get a palindrome (16212021261).
The spelling of 13201011030 in words is "thirteen billion, two hundred one million, eleven thousand, thirty".
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