Search a number
-
+
10330211 = 13775403
BaseRepresentation
bin100111011010…
…000001100011
3201102211101102
4213122001203
510121031321
61005225015
7153543143
oct47320143
921384342
1010330211
115916271
12356216b
1321a8c68
14152c923
15d90c0b
hex9da063

10330211 has 4 divisors (see below), whose sum is σ = 10405752. Its totient is φ = 10254672.

The previous prime is 10330193. The next prime is 10330231. The reversal of 10330211 is 11203301.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10330211 - 26 = 10330147 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10330192 and 10330201.

It is not an unprimeable number, because it can be changed into a prime (10330231) 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 3 ways as a sum of consecutive naturals, for example, 37565 + ... + 37838.

It is an arithmetic number, because the mean of its divisors is an integer number (2601438).

Almost surely, 210330211 is an apocalyptic number.

10330211 is a deficient number, since it is larger than the sum of its proper divisors (75541).

10330211 is an equidigital number, since it uses as much as digits as its factorization.

10330211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75540.

The product of its (nonzero) digits is 18, while the sum is 11.

The square root of 10330211 is about 3214.0645606459. The cubic root of 10330211 is about 217.7892289916.

Adding to 10330211 its reverse (11203301), we get a palindrome (21533512).

The spelling of 10330211 in words is "ten million, three hundred thirty thousand, two hundred eleven".

Divisors: 1 137 75403 10330211