Base | Representation |
---|---|
bin | 1100100111101000111000… |
… | …1000110100001011110110 |
3 | 1211010110010121012000120102 |
4 | 3021322032020310023312 |
5 | 3304312231013313104 |
6 | 45302051333034102 |
7 | 2631305426620316 |
oct | 311721610641366 |
9 | 54113117160512 |
10 | 13875129041654 |
11 | 446a455690461 |
12 | 1681114785932 |
13 | 79855a87c50a |
14 | 35d7ba255446 |
15 | 190dcd4d0a1e |
hex | c9e8e2342f6 |
13875129041654 has 8 divisors (see below), whose sum is σ = 20813597705808. Its totient is φ = 6937263139720.
The previous prime is 13875129041591. The next prime is 13875129041671. The reversal of 13875129041654 is 45614092157831.
13875129041654 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 13875129041654.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 150633002 + ... + 150725085.
It is an arithmetic number, because the mean of its divisors is an integer number (2601699713226).
It is a 1-persistent number, because it is pandigital, but 2⋅13875129041654 = 27750258083308 is not.
Almost surely, 213875129041654 is an apocalyptic number.
13875129041654 is a deficient number, since it is larger than the sum of its proper divisors (6938468664154).
13875129041654 is a wasteful number, since it uses less digits than its factorization.
13875129041654 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 301381110.
The product of its (nonzero) digits is 7257600, while the sum is 56.
The spelling of 13875129041654 in words is "thirteen trillion, eight hundred seventy-five billion, one hundred twenty-nine million, forty-one thousand, six hundred fifty-four".
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