Search a number
-
+
10331049 = 33443683
BaseRepresentation
bin100111011010…
…001110101001
3201102212112110
4213122032221
510121043144
61005232533
7153545451
oct47321651
921385473
1010331049
115916963
123562749
1321a9461
14152cd61
15d910b9
hex9da3a9

10331049 has 4 divisors (see below), whose sum is σ = 13774736. Its totient is φ = 6887364.

The previous prime is 10331039. The next prime is 10331059. The reversal of 10331049 is 94013301.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (10331039) and next prime (10331059).

It is not a de Polignac number, because 10331049 - 25 = 10331017 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10331039) 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 in 3 ways as a sum of consecutive naturals, for example, 1721839 + ... + 1721844.

It is an arithmetic number, because the mean of its divisors is an integer number (3443684).

Almost surely, 210331049 is an apocalyptic number.

It is an amenable number.

10331049 is a deficient number, since it is larger than the sum of its proper divisors (3443687).

10331049 is an equidigital number, since it uses as much as digits as its factorization.

10331049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3443686.

The product of its (nonzero) digits is 324, while the sum is 21.

The square root of 10331049 is about 3214.1949225273. The cubic root of 10331049 is about 217.7951179465.

The spelling of 10331049 in words is "ten million, three hundred thirty-one thousand, forty-nine".

Divisors: 1 3 3443683 10331049