Base | Representation |
---|---|
bin | 110100110010101000… |
… | …111101111100011111 |
3 | 12102022102021110010220 |
4 | 310302220331330133 |
5 | 1412042122101020 |
6 | 42012414332423 |
7 | 4044454352550 |
oct | 646250757437 |
9 | 172272243126 |
10 | 56684175135 |
11 | 22048814835 |
12 | ab9b4ba113 |
13 | 54647c6c43 |
14 | 2a5a358327 |
15 | 171b5c6240 |
hex | d32a3df1f |
56684175135 has 16 divisors (see below), whose sum is σ = 103651063296. Its totient is φ = 25912765728.
The previous prime is 56684175109. The next prime is 56684175139. The reversal of 56684175135 is 53157148665.
It is not a de Polignac number, because 56684175135 - 26 = 56684175071 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (56684175139) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 269924539 + ... + 269924748.
It is an arithmetic number, because the mean of its divisors is an integer number (6478191456).
Almost surely, 256684175135 is an apocalyptic number.
56684175135 is a deficient number, since it is larger than the sum of its proper divisors (46966888161).
56684175135 is a wasteful number, since it uses less digits than its factorization.
56684175135 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 539849302.
The product of its digits is 3024000, while the sum is 51.
The spelling of 56684175135 in words is "fifty-six billion, six hundred eighty-four million, one hundred seventy-five thousand, one hundred thirty-five".
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