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3340221344 = 25104381917
BaseRepresentation
bin1100011100010111…
…1011101110100000
322121210012211021122
43013011323232200
523320044040334
61311240311412
7145526261435
oct30705735640
98553184248
103340221344
111464516809
12792772568
13413025845
14239889b8c
1514839a32e
hexc717bba0

3340221344 has 12 divisors (see below), whose sum is σ = 6576060834. Its totient is φ = 1670110656.

The previous prime is 3340221323. The next prime is 3340221349. The reversal of 3340221344 is 4431220433.

It can be written as a sum of positive squares in only one way, i.e., 3138240400 + 201980944 = 56020^2 + 14212^2 .

It is a super-2 number, since 2×33402213442 = 22314157253826332672, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3340221349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52190927 + ... + 52190990.

Almost surely, 23340221344 is an apocalyptic number.

It is an amenable number.

3340221344 is a deficient number, since it is larger than the sum of its proper divisors (3235839490).

3340221344 is a wasteful number, since it uses less digits than its factorization.

3340221344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104381927 (or 104381919 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 26.

The square root of 3340221344 is about 57794.6480567189. The cubic root of 3340221344 is about 1494.8298063919.

Adding to 3340221344 its reverse (4431220433), we get a palindrome (7771441777).

The spelling of 3340221344 in words is "three billion, three hundred forty million, two hundred twenty-one thousand, three hundred forty-four".

Divisors: 1 2 4 8 16 32 104381917 208763834 417527668 835055336 1670110672 3340221344