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3030220341 = 33251447133
BaseRepresentation
bin1011010010011101…
…0111111000110101
321211011220010212000
42310213113320311
522201214022331
61220404045513
7135043306431
oct26447277065
97734803760
103030220341
111315531435
12706993899
13393a358b5
1420a6319c1
1512b0630e6
hexb49d7e35

3030220341 has 16 divisors (see below), whose sum is σ = 4507110720. Its totient is φ = 2012094000.

The previous prime is 3030220337. The next prime is 3030220351. The reversal of 3030220341 is 1430220303.

3030220341 is a `hidden beast` number, since 3 + 0 + 302 + 20 + 341 = 666.

It is not a de Polignac number, because 3030220341 - 22 = 3030220337 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3030220351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 216790 + ... + 230343.

It is an arithmetic number, because the mean of its divisors is an integer number (281694420).

Almost surely, 23030220341 is an apocalyptic number.

It is an amenable number.

3030220341 is a deficient number, since it is larger than the sum of its proper divisors (1476890379).

3030220341 is a wasteful number, since it uses less digits than its factorization.

3030220341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 447393 (or 447387 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 3030220341 is about 55047.4371883015. The cubic root of 3030220341 is about 1447.0762076497.

Adding to 3030220341 its reverse (1430220303), we get a palindrome (4460440644).

The spelling of 3030220341 in words is "three billion, thirty million, two hundred twenty thousand, three hundred forty-one".

Divisors: 1 3 9 27 251 753 2259 6777 447133 1341399 4024197 12072591 112230383 336691149 1010073447 3030220341