Base | Representation |
---|---|
bin | 1011110111110111101000… |
… | …1001110101110011000000 |
3 | 1201012222211102012210012221 |
4 | 2331331322021311303000 |
5 | 3202341010440400134 |
6 | 43433044524300424 |
7 | 2515103364515041 |
oct | 275757211656300 |
9 | 51188742183187 |
10 | 13054455012544 |
11 | 41833aa5866a0 |
12 | 156a05a6a1714 |
13 | 7390506acc2a |
14 | 331ba62b08c8 |
15 | 17989a1d05b4 |
hex | bdf7a275cc0 |
13054455012544 has 56 divisors (see below), whose sum is σ = 28269872693568. Its totient is φ = 5931755101440.
The previous prime is 13054455012541. The next prime is 13054455012559. The reversal of 13054455012544 is 44521055445031.
It is a self number, because there is not a number n which added to its sum of digits gives 13054455012544.
It is not an unprimeable number, because it can be changed into a prime (13054455012541) 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, 1259742 + ... + 5262685.
Almost surely, 213054455012544 is an apocalyptic number.
It is an amenable number.
13054455012544 is an abundant number, since it is smaller than the sum of its proper divisors (15215417681024).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13054455012544 is a wasteful number, since it uses less digits than its factorization.
13054455012544 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6525293 (or 6525283 counting only the distinct ones).
The product of its (nonzero) digits is 960000, while the sum is 43.
The spelling of 13054455012544 in words is "thirteen trillion, fifty-four billion, four hundred fifty-five million, twelve thousand, five hundred forty-four".
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