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3004973197 is a prime number
BaseRepresentation
bin1011001100011100…
…0100000010001101
321202102101110021121
42303013010002031
522123233120242
61214103000541
7134315564542
oct26307040215
97672343247
103004973197
111302257926
126ba439151
1338b736065
1420713cbc9
15128c27667
hexb31c408d

3004973197 has 2 divisors, whose sum is σ = 3004973198. Its totient is φ = 3004973196.

The previous prime is 3004973143. The next prime is 3004973203. The reversal of 3004973197 is 7913794003.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2738010276 + 266962921 = 52326^2 + 16339^2 .

It is a cyclic number.

It is not a de Polignac number, because 3004973197 - 211 = 3004971149 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3004977197) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1502486598 + 1502486599.

It is an arithmetic number, because the mean of its divisors is an integer number (1502486599).

Almost surely, 23004973197 is an apocalyptic number.

It is an amenable number.

3004973197 is a deficient number, since it is larger than the sum of its proper divisors (1).

3004973197 is an equidigital number, since it uses as much as digits as its factorization.

3004973197 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 142884, while the sum is 43.

The square root of 3004973197 is about 54817.6358209655. The cubic root of 3004973197 is about 1443.0460849152.

The spelling of 3004973197 in words is "three billion, four million, nine hundred seventy-three thousand, one hundred ninety-seven".