Search a number
-
+
3190441 = 17533541
BaseRepresentation
bin1100001010111010101001
320000002110111
430022322221
51304043231
6152214321
736055402
oct14127251
96002414
103190441
11188a031
12109a3a1
13879247
145d09a9
154304b1
hex30aea9

3190441 has 8 divisors (see below), whose sum is σ = 3442824. Its totient is φ = 2945280.

The previous prime is 3190417. The next prime is 3190457. The reversal of 3190441 is 1440913.

3190441 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 1058841 + 2131600 = 1029^2 + 1460^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3190441 - 221 = 1093289 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3194441) 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 7 ways as a sum of consecutive naturals, for example, 870 + ... + 2671.

It is an arithmetic number, because the mean of its divisors is an integer number (430353).

Almost surely, 23190441 is an apocalyptic number.

It is an amenable number.

3190441 is a deficient number, since it is larger than the sum of its proper divisors (252383).

3190441 is a wasteful number, since it uses less digits than its factorization.

3190441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3611.

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 3190441 is about 1786.1805619813. The cubic root of 3190441 is about 147.2143816929.

The spelling of 3190441 in words is "three million, one hundred ninety thousand, four hundred forty-one".

Divisors: 1 17 53 901 3541 60197 187673 3190441