Base | Representation |
---|---|
bin | 1011110110100100000110… |
… | …0101000100010010101011 |
3 | 1201010211221122111112100200 |
4 | 2331221001211010102223 |
5 | 3202004044414341021 |
6 | 43414455444203243 |
7 | 2513350606614144 |
oct | 275510145042253 |
9 | 51124848445320 |
10 | 13032031012011 |
11 | 4174942842150 |
12 | 1565840999523 |
13 | 736bb8a6536b |
14 | 330a7a0bcacb |
15 | 178ed674c126 |
hex | bda419444ab |
13032031012011 has 12 divisors (see below), whose sum is σ = 20535321594840. Its totient is φ = 7898200613280.
The previous prime is 13032031012009. The next prime is 13032031012031. The reversal of 13032031012011 is 11021013023031.
13032031012011 is a `hidden beast` number, since 1 + 3 + 0 + 320 + 310 + 1 + 20 + 11 = 666.
It is not a de Polignac number, because 13032031012011 - 21 = 13032031012009 is a prime.
It is not an unprimeable number, because it can be changed into a prime (13032031012031) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 65818338346 + ... + 65818338543.
It is an arithmetic number, because the mean of its divisors is an integer number (1711276799570).
Almost surely, 213032031012011 is an apocalyptic number.
13032031012011 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
13032031012011 is a deficient number, since it is larger than the sum of its proper divisors (7503290582829).
13032031012011 is a wasteful number, since it uses less digits than its factorization.
13032031012011 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 131636676906 (or 131636676903 counting only the distinct ones).
The product of its (nonzero) digits is 108, while the sum is 18.
Adding to 13032031012011 its reverse (11021013023031), we get a palindrome (24053044035042).
The spelling of 13032031012011 in words is "thirteen trillion, thirty-two billion, thirty-one million, twelve thousand, eleven".
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