Base | Representation |
---|---|
bin | 1011110110100001011111… |
… | …0111111111100010011000 |
3 | 1201010210010212221000100112 |
4 | 2331220113313333202120 |
5 | 3202001131310031300 |
6 | 43414302211423452 |
7 | 2513324352456401 |
oct | 275502767774230 |
9 | 51123125830315 |
10 | 13031331330200 |
11 | 417461389a917 |
12 | 15656865b4b88 |
13 | 736b06b07a61 |
14 | 330a111c89a8 |
15 | 178e950dde35 |
hex | bda17dff898 |
13031331330200 has 24 divisors (see below), whose sum is σ = 30297845343180. Its totient is φ = 5212532532000.
The previous prime is 13031331330191. The next prime is 13031331330203. The reversal of 13031331330200 is 203313313031.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13031331330203) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 32578328126 + ... + 32578328525.
Almost surely, 213031331330200 is an apocalyptic number.
13031331330200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
13031331330200 is an abundant number, since it is smaller than the sum of its proper divisors (17266514012980).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13031331330200 is a wasteful number, since it uses less digits than its factorization.
13031331330200 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 65156656667 (or 65156656658 counting only the distinct ones).
The product of its (nonzero) digits is 1458, while the sum is 23.
Adding to 13031331330200 its reverse (203313313031), we get a palindrome (13234644643231).
The spelling of 13031331330200 in words is "thirteen trillion, thirty-one billion, three hundred thirty-one million, three hundred thirty thousand, two hundred".
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