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10330641 = 322939581
BaseRepresentation
bin100111011010…
…001000010001
3201102211222100
4213122020101
510121040031
61005231013
7153544326
oct47321021
921384870
1010330641
115916622
123562469
1321a9209
14152cb4d
15d90de6
hex9da211

10330641 has 12 divisors (see below), whose sum is σ = 15436980. Its totient is φ = 6649440.

The previous prime is 10330631. The next prime is 10330651. The reversal of 10330641 is 14603301.

It is an interprime number because it is at equal distance from previous prime (10330631) and next prime (10330651).

It can be written as a sum of positive squares in 2 ways, for example, as 6230016 + 4100625 = 2496^2 + 2025^2 .

It is not a de Polignac number, because 10330641 - 25 = 10330609 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10330631) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19530 + ... + 20051.

It is an arithmetic number, because the mean of its divisors is an integer number (1286415).

Almost surely, 210330641 is an apocalyptic number.

It is an amenable number.

10330641 is a deficient number, since it is larger than the sum of its proper divisors (5106339).

10330641 is a wasteful number, since it uses less digits than its factorization.

10330641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39616 (or 39613 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 10330641 is about 3214.1314534412. The cubic root of 10330641 is about 217.7922508102.

Adding to 10330641 its reverse (14603301), we get a palindrome (24933942).

The spelling of 10330641 in words is "ten million, three hundred thirty thousand, six hundred forty-one".

Divisors: 1 3 9 29 87 261 39581 118743 356229 1147849 3443547 10330641