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3120213067 is a prime number
BaseRepresentation
bin1011100111111010…
…1010110001001011
322001110020020122221
42321332222301023
522342233304232
61233340554511
7140215242046
oct27176526113
98043206587
103120213067
111361308294
12730b52a37
133a958442a
14218579c5d
15133ddc897
hexb9faac4b

3120213067 has 2 divisors, whose sum is σ = 3120213068. Its totient is φ = 3120213066.

The previous prime is 3120213059. The next prime is 3120213077. The reversal of 3120213067 is 7603120213.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3120213067 - 23 = 3120213059 is a prime.

It is a super-3 number, since 3×31202130673 (a number of 29 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (3120213077) 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 as a sum of consecutive naturals, namely, 1560106533 + 1560106534.

It is an arithmetic number, because the mean of its divisors is an integer number (1560106534).

Almost surely, 23120213067 is an apocalyptic number.

3120213067 is a deficient number, since it is larger than the sum of its proper divisors (1).

3120213067 is an equidigital number, since it uses as much as digits as its factorization.

3120213067 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1512, while the sum is 25.

The square root of 3120213067 is about 55858.8673981133. The cubic root of 3120213067 is about 1461.2619768352.

The spelling of 3120213067 in words is "three billion, one hundred twenty million, two hundred thirteen thousand, sixty-seven".