Base | Representation |
---|---|
bin | 1011110100101101100001… |
… | …1111010101010101111001 |
3 | 1201000210210111201121120110 |
4 | 2331023120133111111321 |
5 | 3200443404000131413 |
6 | 43352113314214533 |
7 | 2511143103233664 |
oct | 275133037252571 |
9 | 51023714647513 |
10 | 13000203130233 |
11 | 416239a830520 |
12 | 155b639884449 |
13 | 733bb5a9a417 |
14 | 32d2dadc06db |
15 | 17827240d8c3 |
hex | bd2d87d5579 |
13000203130233 has 16 divisors (see below), whose sum is σ = 18909535617792. Its totient is φ = 7878848802000.
The previous prime is 13000203130169. The next prime is 13000203130237. The reversal of 13000203130233 is 33203130200031.
It is not a de Polignac number, because 13000203130233 - 26 = 13000203130169 is a prime.
It is not an unprimeable number, because it can be changed into a prime (13000203130237) 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, 2878438 + ... + 5855408.
It is an arithmetic number, because the mean of its divisors is an integer number (1181845976112).
Almost surely, 213000203130233 is an apocalyptic number.
It is an amenable number.
13000203130233 is a deficient number, since it is larger than the sum of its proper divisors (5909332487559).
13000203130233 is a wasteful number, since it uses less digits than its factorization.
13000203130233 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3109316.
The product of its (nonzero) digits is 972, while the sum is 21.
Adding to 13000203130233 its reverse (33203130200031), we get a palindrome (46203333330264).
The spelling of 13000203130233 in words is "thirteen trillion, two hundred three million, one hundred thirty thousand, two hundred thirty-three".
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