Base | Representation |
---|---|
bin | 1011111010110101100101… |
… | …0001110010001011011111 |
3 | 1201101212102212012200100000 |
4 | 2332231121101302023133 |
5 | 3204204421410214203 |
6 | 43512320223105343 |
7 | 2521560044645025 |
oct | 276553121621337 |
9 | 51355385180300 |
10 | 13105443054303 |
11 | 41a2a94a45086 |
12 | 1577b0a442253 |
13 | 740ab8060b42 |
14 | 334441d18715 |
15 | 17ad816934a3 |
hex | beb594722df |
13105443054303 has 24 divisors (see below), whose sum is σ = 20785975046928. Its totient is φ = 8223023090304.
The previous prime is 13105443054293. The next prime is 13105443054373. The reversal of 13105443054303 is 30345034450131.
13105443054303 is a `hidden beast` number, since 1 + 3 + 1 + 0 + 5 + 44 + 305 + 4 + 303 = 666.
It is not a de Polignac number, because 13105443054303 - 26 = 13105443054239 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13105443054373) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1586227176 + ... + 1586235437.
It is an arithmetic number, because the mean of its divisors is an integer number (866082293622).
Almost surely, 213105443054303 is an apocalyptic number.
13105443054303 is a deficient number, since it is larger than the sum of its proper divisors (7680531992625).
13105443054303 is an equidigital number, since it uses as much as digits as its factorization.
13105443054303 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3172462645 (or 3172462633 counting only the distinct ones).
The product of its (nonzero) digits is 129600, while the sum is 36.
The spelling of 13105443054303 in words is "thirteen trillion, one hundred five billion, four hundred forty-three million, fifty-four thousand, three hundred three".
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