Base | Representation |
---|---|
bin | 110010000001… |
… | …0111011110011 |
3 | 1211100102212212 |
4 | 1210002323303 |
5 | 23203221134 |
6 | 2334042335 |
7 | 435630602 |
oct | 144027363 |
9 | 54312785 |
10 | 26226419 |
11 | 1389332a |
12 | 89493ab |
13 | 55834bb |
14 | 36a9a39 |
15 | 2480bce |
hex | 1902ef3 |
26226419 has 2 divisors, whose sum is σ = 26226420. Its totient is φ = 26226418.
The previous prime is 26226397. The next prime is 26226433. The reversal of 26226419 is 91462262.
It is a strong prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-26226419 is a prime.
It is a super-5 number, since 5×262264195 (a number of 38 digits) contains 55555 as substring. Note that it is a super-d number also for d = 2.
It is not a weakly prime, because it can be changed into another prime (26220419) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13113209 + 13113210.
It is an arithmetic number, because the mean of its divisors is an integer number (13113210).
Almost surely, 226226419 is an apocalyptic number.
26226419 is a deficient number, since it is larger than the sum of its proper divisors (1).
26226419 is an equidigital number, since it uses as much as digits as its factorization.
26226419 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 10368, while the sum is 32.
The square root of 26226419 is about 5121.1735959641. The cubic root of 26226419 is about 297.1070781999.
The spelling of 26226419 in words is "twenty-six million, two hundred twenty-six thousand, four hundred nineteen".
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