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3304442 = 21986959
BaseRepresentation
bin1100100110101111111010
320012212211202
430212233322
51321220232
6154454202
740041641
oct14465772
96185752
103304442
111957749
121134362
138b90bb
14620358
15454162
hex326bfa

3304442 has 8 divisors (see below), whose sum is σ = 5217600. Its totient is φ = 1565244.

The previous prime is 3304403. The next prime is 3304451. The reversal of 3304442 is 2444033.

It is a happy number.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43442 + ... + 43517.

It is an arithmetic number, because the mean of its divisors is an integer number (652200).

Almost surely, 23304442 is an apocalyptic number.

3304442 is a deficient number, since it is larger than the sum of its proper divisors (1913158).

3304442 is a wasteful number, since it uses less digits than its factorization.

3304442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86980.

The product of its (nonzero) digits is 1152, while the sum is 20.

The square root of 3304442 is about 1817.8124215661. The cubic root of 3304442 is about 148.9473260953.

Adding to 3304442 its reverse (2444033), we get a palindrome (5748475).

The spelling of 3304442 in words is "three million, three hundred four thousand, four hundred forty-two".

Divisors: 1 2 19 38 86959 173918 1652221 3304442