Base | Representation |
---|---|
bin | 1011111010111000011011… |
… | …10010000011110100100001 |
3 | 10102210212211101101010000002 |
4 | 11331130031302003310201 |
5 | 11413431012124243040 |
6 | 131425452402505345 |
7 | 5343533056105460 |
oct | 575341562036441 |
9 | 112725741333002 |
10 | 26212416634145 |
11 | 83966949196a5 |
12 | 2b34185365255 |
13 | 1181a882111a1 |
14 | 66898b2009d7 |
15 | 306ca23b0a15 |
hex | 17d70dc83d21 |
26212416634145 has 64 divisors (see below), whose sum is σ = 37040035000320. Its totient is φ = 17434513813248.
The previous prime is 26212416634141. The next prime is 26212416634147. The reversal of 26212416634145 is 54143661421262.
It is not a de Polignac number, because 26212416634145 - 22 = 26212416634141 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 26212416634145.
It is not an unprimeable number, because it can be changed into a prime (26212416634141) by changing a digit.
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 63 ways as a sum of consecutive naturals, for example, 200095007 + ... + 200225963.
It is an arithmetic number, because the mean of its divisors is an integer number (578750546880).
Almost surely, 226212416634145 is an apocalyptic number.
It is an amenable number.
26212416634145 is a deficient number, since it is larger than the sum of its proper divisors (10827618366175).
26212416634145 is a wasteful number, since it uses less digits than its factorization.
26212416634145 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 131934.
The product of its digits is 1658880, while the sum is 47.
The spelling of 26212416634145 in words is "twenty-six trillion, two hundred twelve billion, four hundred sixteen million, six hundred thirty-four thousand, one hundred forty-five".
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