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3030341421 = 35917120573
BaseRepresentation
bin1011010010011111…
…0101011100101101
321211012010021221110
42310213311130231
522201231411141
61220410422233
7135044322432
oct26447653455
97735107843
103030341421
1113156043a8
12706a31979
13393a78a43
1420a663b89
1512b088e16
hexb49f572d

3030341421 has 8 divisors (see below), whose sum is σ = 4108937760. Its totient is φ = 1985986352.

The previous prime is 3030341411. The next prime is 3030341437. The reversal of 3030341421 is 1241430303.

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 3030341421 - 214 = 3030325037 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3030341411) 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 7 ways as a sum of consecutive naturals, for example, 8560110 + ... + 8560463.

It is an arithmetic number, because the mean of its divisors is an integer number (513617220).

Almost surely, 23030341421 is an apocalyptic number.

It is an amenable number.

3030341421 is a deficient number, since it is larger than the sum of its proper divisors (1078596339).

3030341421 is a wasteful number, since it uses less digits than its factorization.

3030341421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17120635.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 3030341421 is about 55048.5369560354. The cubic root of 3030341421 is about 1447.0954812376.

Adding to 3030341421 its reverse (1241430303), we get a palindrome (4271771724).

The spelling of 3030341421 in words is "three billion, thirty million, three hundred forty-one thousand, four hundred twenty-one".

Divisors: 1 3 59 177 17120573 51361719 1010113807 3030341421