Base | Representation |
---|---|
bin | 110001101100… |
… | …1101011100001 |
3 | 1211000212002102 |
4 | 1203121223201 |
5 | 23132314231 |
6 | 2330300145 |
7 | 434325134 |
oct | 143315341 |
9 | 54025072 |
10 | 26057441 |
11 | 13788383 |
12 | 8887655 |
13 | 5524607 |
14 | 366421b |
15 | 244aacb |
hex | 18d9ae1 |
26057441 has 4 divisors (see below), whose sum is σ = 26663472. Its totient is φ = 25451412.
The previous prime is 26057419. The next prime is 26057467. The reversal of 26057441 is 14475062.
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.
It is a cyclic number.
It is not a de Polignac number, because 26057441 - 210 = 26056417 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a nialpdrome in base 12.
It is not an unprimeable number, because it can be changed into a prime (26057491) 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 in 3 ways as a sum of consecutive naturals, for example, 302951 + ... + 303036.
It is an arithmetic number, because the mean of its divisors is an integer number (6665868).
Almost surely, 226057441 is an apocalyptic number.
It is an amenable number.
26057441 is a deficient number, since it is larger than the sum of its proper divisors (606031).
26057441 is an equidigital number, since it uses as much as digits as its factorization.
26057441 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 606030.
The product of its (nonzero) digits is 6720, while the sum is 29.
The square root of 26057441 is about 5104.6489595270. The cubic root of 26057441 is about 296.4676114229.
The spelling of 26057441 in words is "twenty-six million, fifty-seven thousand, four hundred forty-one".
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