Base | Representation |
---|---|
bin | 100111000111… |
… | …011110100001 |
3 | 201021222011201 |
4 | 213013132201 |
5 | 10111113431 |
6 | 1003441201 |
7 | 153105514 |
oct | 47073641 |
9 | 21258151 |
10 | 10254241 |
11 | 5874188 |
12 | 3526201 |
13 | 21804ca |
14 | 150cd7b |
15 | d78461 |
hex | 9c77a1 |
10254241 has 2 divisors, whose sum is σ = 10254242. Its totient is φ = 10254240.
The previous prime is 10254239. The next prime is 10254289. The reversal of 10254241 is 14245201.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 9734400 + 519841 = 3120^2 + 721^2 .
It is a cyclic number.
It is not a de Polignac number, because 10254241 - 21 = 10254239 is a prime.
Together with 10254239, it forms a pair of twin primes.
It is not a weakly prime, because it can be changed into another prime (10254221) 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, 5127120 + 5127121.
It is an arithmetic number, because the mean of its divisors is an integer number (5127121).
Almost surely, 210254241 is an apocalyptic number.
It is an amenable number.
10254241 is a deficient number, since it is larger than the sum of its proper divisors (1).
10254241 is an equidigital number, since it uses as much as digits as its factorization.
10254241 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 320, while the sum is 19.
The square root of 10254241 is about 3202.2243831437. The cubic root of 10254241 is about 217.2540294192.
Adding to 10254241 its reverse (14245201), we get a palindrome (24499442).
The spelling of 10254241 in words is "ten million, two hundred fifty-four thousand, two hundred forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •