Base | Representation |
---|---|
bin | 11000011101011101… |
… | …101101001010011001 |
3 | 2111210101121001110000 |
4 | 120131131231022121 |
5 | 412242104131301 |
6 | 20022055243213 |
7 | 1616564265111 |
oct | 303535551231 |
9 | 74711531400 |
10 | 26264130201 |
11 | 10158464831 |
12 | 510b979509 |
13 | 26273c285a |
14 | 13b220c041 |
15 | a3ab79786 |
hex | 61d76d299 |
26264130201 has 20 divisors (see below), whose sum is σ = 39279955572. Its totient is φ = 17488942848.
The previous prime is 26264130199. The next prime is 26264130223. The reversal of 26264130201 is 10203146262.
26264130201 is a `hidden beast` number, since 2 + 626 + 4 + 1 + 30 + 2 + 0 + 1 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 22052250000 + 4211880201 = 148500^2 + 64899^2 .
It is not a de Polignac number, because 26264130201 - 21 = 26264130199 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is not an unprimeable number, because it can be changed into a prime (26264130241) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 119760 + ... + 258593.
Almost surely, 226264130201 is an apocalyptic number.
It is an amenable number.
26264130201 is a deficient number, since it is larger than the sum of its proper divisors (13015825371).
26264130201 is an equidigital number, since it uses as much as digits as its factorization.
26264130201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 379222 (or 379213 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 27.
Adding to 26264130201 its reverse (10203146262), we get a palindrome (36467276463).
The spelling of 26264130201 in words is "twenty-six billion, two hundred sixty-four million, one hundred thirty thousand, two hundred one".
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