Base | Representation |
---|---|
bin | 1100011010010011010111… |
… | …0101001101110101110001 |
3 | 1210022112202012021021111212 |
4 | 3012210311311031311301 |
5 | 3242034014121222121 |
6 | 45004520431445505 |
7 | 2605614645144050 |
oct | 306446565156561 |
9 | 53275665237455 |
10 | 13646014242161 |
11 | 439127331a4a4 |
12 | 1644832686895 |
13 | 77ca766ac642 |
14 | 352683512397 |
15 | 189e6ded925b |
hex | c6935d4dd71 |
13646014242161 has 8 divisors (see below), whose sum is σ = 15595499560704. Its totient is φ = 11696542601760.
The previous prime is 13646014242089. The next prime is 13646014242229. The reversal of 13646014242161 is 16124241064631.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 13646014242161 - 214 = 13646014225777 is a prime.
It is a super-2 number, since 2×136460142421612 (a number of 27 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (13646014212161) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1184300 + ... + 5356733.
It is an arithmetic number, because the mean of its divisors is an integer number (1949437445088).
Almost surely, 213646014242161 is an apocalyptic number.
It is an amenable number.
13646014242161 is a deficient number, since it is larger than the sum of its proper divisors (1949485318543).
13646014242161 is an equidigital number, since it uses as much as digits as its factorization.
13646014242161 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6839071.
The product of its (nonzero) digits is 165888, while the sum is 41.
The spelling of 13646014242161 in words is "thirteen trillion, six hundred forty-six billion, fourteen million, two hundred forty-two thousand, one hundred sixty-one".
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