Base | Representation |
---|---|
bin | 1011111010101001100111… |
… | …0010000111000111111110 |
3 | 1201101120010221212000101112 |
4 | 2332222121302013013332 |
5 | 3204131331424200410 |
6 | 43511025334442022 |
7 | 2521414324006565 |
oct | 276523162070776 |
9 | 51346127760345 |
10 | 13102230303230 |
11 | 41a1696482702 |
12 | 1577372503312 |
13 | 7406c55794c3 |
14 | 334219370bdc |
15 | 17ac445c7105 |
hex | bea99c871fe |
13102230303230 has 32 divisors (see below), whose sum is σ = 23679055397088. Its totient is φ = 5219773840000.
The previous prime is 13102230303209. The next prime is 13102230303257. The reversal of 13102230303230 is 3230303220131.
It is a super-3 number, since 3×131022303032303 (a number of 40 digits) contains 333 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 13102230303196 and 13102230303205.
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, 61169720 + ... + 61383540.
It is an arithmetic number, because the mean of its divisors is an integer number (739970481159).
Almost surely, 213102230303230 is an apocalyptic number.
13102230303230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13102230303230 is a deficient number, since it is larger than the sum of its proper divisors (10576825093858).
13102230303230 is a wasteful number, since it uses less digits than its factorization.
13102230303230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 238492.
The product of its (nonzero) digits is 1944, while the sum is 23.
Adding to 13102230303230 its reverse (3230303220131), we get a palindrome (16332533523361).
The spelling of 13102230303230 in words is "thirteen trillion, one hundred two billion, two hundred thirty million, three hundred three thousand, two hundred thirty".
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