Base | Representation |
---|---|
bin | 1011111101010001111010… |
… | …0101110111101111011111 |
3 | 1201112212202110220202202220 |
4 | 2333110132211313233133 |
5 | 3210401342440342213 |
6 | 43543500320320423 |
7 | 2524604013162315 |
oct | 277243645675737 |
9 | 51485673822686 |
10 | 13147408137183 |
11 | 420986a160a61 |
12 | 1584080473113 |
13 | 744a45283628 |
14 | 3364a34920b5 |
15 | 17beda941e23 |
hex | bf51e977bdf |
13147408137183 has 32 divisors (see below), whose sum is σ = 18040533663744. Its totient is φ = 8510598911232.
The previous prime is 13147408137169. The next prime is 13147408137217. The reversal of 13147408137183 is 38173180474131.
It is not a de Polignac number, because 13147408137183 - 236 = 13078688660447 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13147408133183) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (31) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 107946466 + ... + 108068192.
It is an arithmetic number, because the mean of its divisors is an integer number (563766676992).
Almost surely, 213147408137183 is an apocalyptic number.
13147408137183 is a deficient number, since it is larger than the sum of its proper divisors (4893125526561).
13147408137183 is a wasteful number, since it uses less digits than its factorization.
13147408137183 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 123751.
The product of its (nonzero) digits is 1354752, while the sum is 51.
The spelling of 13147408137183 in words is "thirteen trillion, one hundred forty-seven billion, four hundred eight million, one hundred thirty-seven thousand, one hundred eighty-three".
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