Base | Representation |
---|---|
bin | 110001101110… |
… | …0110110000001 |
3 | 1211001111212102 |
4 | 1203130312001 |
5 | 23133223101 |
6 | 2330440145 |
7 | 434411000 |
oct | 143346601 |
9 | 54044772 |
10 | 26070401 |
11 | 13797095 |
12 | 8893055 |
13 | 552a496 |
14 | 3668c37 |
15 | 244e86b |
hex | 18dcd81 |
26070401 has 24 divisors (see below), whose sum is σ = 32419200. Its totient is φ = 20951616.
The previous prime is 26070353. The next prime is 26070403. The reversal of 26070401 is 10407062.
26070401 is nontrivially palindromic in base 16.
It is not a de Polignac number, because 26070401 - 210 = 26069377 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (26070403) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 98996 + ... + 99258.
It is an arithmetic number, because the mean of its divisors is an integer number (1350800).
Almost surely, 226070401 is an apocalyptic number.
It is an amenable number.
26070401 is a deficient number, since it is larger than the sum of its proper divisors (6348799).
26070401 is an equidigital number, since it uses as much as digits as its factorization.
26070401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 318 (or 287 counting only the distinct ones).
The product of its (nonzero) digits is 336, while the sum is 20.
The square root of 26070401 is about 5105.9182327961. The cubic root of 26070401 is about 296.5167539234.
Adding to 26070401 its reverse (10407062), we get a palindrome (36477463).
The spelling of 26070401 in words is "twenty-six million, seventy thousand, four hundred one".
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