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10271361 = 341113739
BaseRepresentation
bin100111001011…
…101010000001
3201022211122210
4213023222001
510112140421
61004052333
7153206442
oct47135201
921284583
1010271361
115886031
1235340a9
132188239
1415152c9
15d7d576
hex9cba81

10271361 has 16 divisors (see below), whose sum is σ = 14172480. Its totient is φ = 6612480.

The previous prime is 10271351. The next prime is 10271377. The reversal of 10271361 is 16317201.

It is not a de Polignac number, because 10271361 - 25 = 10271329 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10271321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13530 + ... + 14268.

It is an arithmetic number, because the mean of its divisors is an integer number (885780).

Almost surely, 210271361 is an apocalyptic number.

It is an amenable number.

10271361 is a deficient number, since it is larger than the sum of its proper divisors (3901119).

10271361 is a wasteful number, since it uses less digits than its factorization.

10271361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 896.

The product of its (nonzero) digits is 252, while the sum is 21.

The square root of 10271361 is about 3204.8964101824. The cubic root of 10271361 is about 217.3748679092.

Adding to 10271361 its reverse (16317201), we get a palindrome (26588562).

The spelling of 10271361 in words is "ten million, two hundred seventy-one thousand, three hundred sixty-one".

Divisors: 1 3 41 113 123 339 739 2217 4633 13899 30299 83507 90897 250521 3423787 10271361