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3002004431 is a prime number
BaseRepresentation
bin1011001011101110…
…1111001111001111
321202012210121220022
42302323233033033
522122003120211
61213515212355
7134251421336
oct26273571717
97665717808
103002004431
11130060a3a8
126b94470bb
1338ac369aa
142069a8d1d
1512883cbdb
hexb2eef3cf

3002004431 has 2 divisors, whose sum is σ = 3002004432. Its totient is φ = 3002004430.

The previous prime is 3002004419. The next prime is 3002004433. The reversal of 3002004431 is 1344002003.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3002004431 - 226 = 2934895567 is a prime.

It is a super-2 number, since 2×30020044312 = 18024061207487267522, which contains 22 as substring.

It is a Sophie Germain prime.

Together with 3002004433, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3002004433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1501002215 + 1501002216.

It is an arithmetic number, because the mean of its divisors is an integer number (1501002216).

Almost surely, 23002004431 is an apocalyptic number.

3002004431 is a deficient number, since it is larger than the sum of its proper divisors (1).

3002004431 is an equidigital number, since it uses as much as digits as its factorization.

3002004431 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 3002004431 is about 54790.5505630305. The cubic root of 3002004431 is about 1442.5707087679.

Adding to 3002004431 its reverse (1344002003), we get a palindrome (4346006434).

The spelling of 3002004431 in words is "three billion, two million, four thousand, four hundred thirty-one".