Base | Representation |
---|---|
bin | 11001111101101100… |
… | …00111110011111111 |
3 | 1022222110012122100120 |
4 | 30332312013303333 |
5 | 212021423331210 |
6 | 10223103030023 |
7 | 1002266620464 |
oct | 147666076377 |
9 | 38873178316 |
10 | 13939277055 |
11 | 5a033a4190 |
12 | 285029b313 |
13 | 1411b6ab42 |
14 | 9633cb66b |
15 | 568b3b270 |
hex | 33ed87cff |
13939277055 has 64 divisors (see below), whose sum is σ = 24807168000. Its totient is φ = 6627179520.
The previous prime is 13939277003. The next prime is 13939277071. The reversal of 13939277055 is 55077293931.
It is not a de Polignac number, because 13939277055 - 218 = 13939014911 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 13939276989 and 13939277007.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1938627 + ... + 1945803.
It is an arithmetic number, because the mean of its divisors is an integer number (387612000).
Almost surely, 213939277055 is an apocalyptic number.
13939277055 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
13939277055 is a deficient number, since it is larger than the sum of its proper divisors (10867890945).
13939277055 is a wasteful number, since it uses less digits than its factorization.
13939277055 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7424.
The product of its (nonzero) digits is 1786050, while the sum is 51.
The spelling of 13939277055 in words is "thirteen billion, nine hundred thirty-nine million, two hundred seventy-seven thousand, fifty-five".
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