Base | Representation |
---|---|
bin | 1011101000101111011101… |
… | …0100000110101100010110 |
3 | 1200022011000000101012121002 |
4 | 2322023313110012230112 |
5 | 3134111230313201014 |
6 | 43113423544023302 |
7 | 2460243112214141 |
oct | 272136724065426 |
9 | 50264000335532 |
10 | 12794561850134 |
11 | 409316367a069 |
12 | 1527808a61b32 |
13 | 71a6a2acc6ac |
14 | 32338d9cb058 |
15 | 172c38aaddde |
hex | ba2f7506b16 |
12794561850134 has 32 divisors (see below), whose sum is σ = 20354062288896. Its totient is φ = 6011108864640.
The previous prime is 12794561850107. The next prime is 12794561850179. The reversal of 12794561850134 is 43105816549721.
It is a self number, because there is not a number n which added to its sum of digits gives 12794561850134.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 504365519 + ... + 504390885.
It is an arithmetic number, because the mean of its divisors is an integer number (636064446528).
It is a 1-persistent number, because it is pandigital, but 2⋅12794561850134 = 25589123700268 is not.
Almost surely, 212794561850134 is an apocalyptic number.
12794561850134 is a deficient number, since it is larger than the sum of its proper divisors (7559500438762).
12794561850134 is a wasteful number, since it uses less digits than its factorization.
12794561850134 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 49100.
The product of its (nonzero) digits is 7257600, while the sum is 56.
The spelling of 12794561850134 in words is "twelve trillion, seven hundred ninety-four billion, five hundred sixty-one million, eight hundred fifty thousand, one hundred thirty-four".
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