Base | Representation |
---|---|
bin | 100111000111… |
… | …010010010101 |
3 | 201021221002211 |
4 | 213013102111 |
5 | 10111102321 |
6 | 1003433421 |
7 | 153103321 |
oct | 47072225 |
9 | 21257084 |
10 | 10253461 |
11 | 5873639 |
12 | 3525871 |
13 | 218004a |
14 | 150c981 |
15 | d780e1 |
hex | 9c7495 |
10253461 has 2 divisors, whose sum is σ = 10253462. Its totient is φ = 10253460.
The previous prime is 10253459. The next prime is 10253471. The reversal of 10253461 is 16435201.
10253461 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 9572836 + 680625 = 3094^2 + 825^2 .
It is a cyclic number.
It is not a de Polignac number, because 10253461 - 21 = 10253459 is a prime.
Together with 10253459, it forms a pair of twin primes.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (10253401) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5126730 + 5126731.
It is an arithmetic number, because the mean of its divisors is an integer number (5126731).
Almost surely, 210253461 is an apocalyptic number.
It is an amenable number.
10253461 is a deficient number, since it is larger than the sum of its proper divisors (1).
10253461 is an equidigital number, since it uses as much as digits as its factorization.
10253461 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 720, while the sum is 22.
The square root of 10253461 is about 3202.1025904864. The cubic root of 10253461 is about 217.2485207248.
Adding to 10253461 its reverse (16435201), we get a palindrome (26688662).
The spelling of 10253461 in words is "ten million, two hundred fifty-three thousand, four hundred sixty-one".
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