Base | Representation |
---|---|
bin | 11000101110001111… |
… | …00001110010111110 |
3 | 1021021000000121220021 |
4 | 30113013201302332 |
5 | 204140311020134 |
6 | 10033013042354 |
7 | 646624344625 |
oct | 142707416276 |
9 | 37230017807 |
10 | 13272751294 |
11 | 56a1138550 |
12 | 26a50263ba |
13 | 1336a4bbba |
14 | 8dca886bc |
15 | 52a37c0b4 |
hex | 3171e1cbe |
13272751294 has 32 divisors (see below), whose sum is σ = 21821788800. Its totient is φ = 6004600800.
The previous prime is 13272751273. The next prime is 13272751417. The reversal of 13272751294 is 49215727231.
It is a self number, because there is not a number n which added to its sum of digits gives 13272751294.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5242809 + ... + 5245339.
It is an arithmetic number, because the mean of its divisors is an integer number (681930900).
Almost surely, 213272751294 is an apocalyptic number.
13272751294 is a deficient number, since it is larger than the sum of its proper divisors (8549037506).
13272751294 is a wasteful number, since it uses less digits than its factorization.
13272751294 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3576.
The product of its digits is 211680, while the sum is 43.
The spelling of 13272751294 in words is "thirteen billion, two hundred seventy-two million, seven hundred fifty-one thousand, two hundred ninety-four".
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