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1034663321 is a prime number
BaseRepresentation
bin111101101010111…
…011010110011001
32200002220100020202
4331222323112121
54104333211241
6250400231545
734432331066
oct7552732631
92602810222
101034663321
1149104995a
1224a60b5b5
13136485923
149b5b1c6d
1560c7bd9b
hex3dabb599

1034663321 has 2 divisors, whose sum is σ = 1034663322. Its totient is φ = 1034663320.

The previous prime is 1034663293. The next prime is 1034663327. The reversal of 1034663321 is 1233664301.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1006158400 + 28504921 = 31720^2 + 5339^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-1034663321 is a prime.

It is not a weakly prime, because it can be changed into another prime (1034663327) 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, 517331660 + 517331661.

It is an arithmetic number, because the mean of its divisors is an integer number (517331661).

Almost surely, 21034663321 is an apocalyptic number.

It is an amenable number.

1034663321 is a deficient number, since it is larger than the sum of its proper divisors (1).

1034663321 is an equidigital number, since it uses as much as digits as its factorization.

1034663321 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7776, while the sum is 29.

The square root of 1034663321 is about 32166.1828789180. The cubic root of 1034663321 is about 1011.4234482615.

The spelling of 1034663321 in words is "one billion, thirty-four million, six hundred sixty-three thousand, three hundred twenty-one".