Base | Representation |
---|---|
bin | 1100000000011010010110… |
… | …0111100110100110101100 |
3 | 1201202000122020111020122221 |
4 | 3000012211213212212230 |
5 | 3212242041024413423 |
6 | 44024315324045124 |
7 | 2531520240051202 |
oct | 300064547464654 |
9 | 51660566436587 |
10 | 13201213122988 |
11 | 422a66a720180 |
12 | 15925976937a4 |
13 | 749b3b414c37 |
14 | 338d29291072 |
15 | 17d5d9389e5d |
hex | c01a59e69ac |
13201213122988 has 48 divisors (see below), whose sum is σ = 26298545285376. Its totient is φ = 5739553892160.
The previous prime is 13201213122971. The next prime is 13201213123001. The reversal of 13201213122988 is 88922131210231.
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, 88832995 + ... + 88981477.
It is an arithmetic number, because the mean of its divisors is an integer number (547886360112).
Almost surely, 213201213122988 is an apocalyptic number.
It is an amenable number.
13201213122988 is a deficient number, since it is larger than the sum of its proper divisors (13097332162388).
13201213122988 is a wasteful number, since it uses less digits than its factorization.
13201213122988 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 236374 (or 236372 counting only the distinct ones).
The product of its (nonzero) digits is 82944, while the sum is 43.
The spelling of 13201213122988 in words is "thirteen trillion, two hundred one billion, two hundred thirteen million, one hundred twenty-two thousand, nine hundred eighty-eight".
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