Base | Representation |
---|---|
bin | 11000011111101010… |
… | …011000100011100101 |
3 | 2111212221222122102011 |
4 | 120133222120203211 |
5 | 412331024224401 |
6 | 20025453514221 |
7 | 1620522610624 |
oct | 303752304345 |
9 | 74787878364 |
10 | 26301008101 |
11 | 10177262735 |
12 | 51201a2971 |
13 | 2631c352b4 |
14 | 13b708b6bb |
15 | a3e011451 |
hex | 61fa988e5 |
26301008101 has 4 divisors (see below), whose sum is σ = 26411054400. Its totient is φ = 26190961804.
The previous prime is 26301008089. The next prime is 26301008113. The reversal of 26301008101 is 10180010362.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 10180010362 = 2 ⋅5090005181.
It is an interprime number because it is at equal distance from previous prime (26301008089) and next prime (26301008113).
It is a cyclic number.
It is not a de Polignac number, because 26301008101 - 29 = 26301007589 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (26301008171) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55022791 + ... + 55023268.
It is an arithmetic number, because the mean of its divisors is an integer number (6602763600).
Almost surely, 226301008101 is an apocalyptic number.
It is an amenable number.
26301008101 is a deficient number, since it is larger than the sum of its proper divisors (110046299).
26301008101 is a wasteful number, since it uses less digits than its factorization.
26301008101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 110046298.
The product of its (nonzero) digits is 288, while the sum is 22.
Adding to 26301008101 its reverse (10180010362), we get a palindrome (36481018463).
The spelling of 26301008101 in words is "twenty-six billion, three hundred one million, eight thousand, one hundred one".
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