Base | Representation |
---|---|
bin | 111001001000001011… |
… | …0001101011010101010 |
3 | 102201122211121122202022 |
4 | 1302100112031122222 |
5 | 4002222242404024 |
6 | 132205255504442 |
7 | 11602100545142 |
oct | 1622026153252 |
9 | 381584548668 |
10 | 122680825514 |
11 | 48035144aa5 |
12 | 1b939688122 |
13 | b751719360 |
14 | 5d1b3c7922 |
15 | 32d04ee35e |
hex | 1c9058d6aa |
122680825514 has 32 divisors (see below), whose sum is σ = 201813489360. Its totient is φ = 55586419200.
The previous prime is 122680825489. The next prime is 122680825543. The reversal of 122680825514 is 415528086221.
It can be written as a sum of positive squares in 8 ways, for example, as 596971489 + 122083854025 = 24433^2 + 349405^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 752072 + ... + 900540.
Almost surely, 2122680825514 is an apocalyptic number.
122680825514 is a deficient number, since it is larger than the sum of its proper divisors (79132663846).
122680825514 is a wasteful number, since it uses less digits than its factorization.
122680825514 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 149066.
The product of its (nonzero) digits is 307200, while the sum is 44.
The spelling of 122680825514 in words is "one hundred twenty-two billion, six hundred eighty million, eight hundred twenty-five thousand, five hundred fourteen".
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