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1011000983 is a prime number
BaseRepresentation
bin111100010000101…
…010011010010111
32121110101011121212
4330100222122113
54032304012413
6244153132035
734024236506
oct7420523227
92543334555
101011000983
11479758003
122426ba01b
131315bc545
14983b283d
155db55ca8
hex3c42a697

1011000983 has 2 divisors, whose sum is σ = 1011000984. Its totient is φ = 1011000982.

The previous prime is 1011000959. The next prime is 1011001003. The reversal of 1011000983 is 3890001101.

1011000983 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1011000983 - 214 = 1010984599 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1011000283) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 505500491 + 505500492.

It is an arithmetic number, because the mean of its divisors is an integer number (505500492).

Almost surely, 21011000983 is an apocalyptic number.

1011000983 is a deficient number, since it is larger than the sum of its proper divisors (1).

1011000983 is an equidigital number, since it uses as much as digits as its factorization.

1011000983 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216, while the sum is 23.

The square root of 1011000983 is about 31796.2416489748. The cubic root of 1011000983 is about 1003.6536290705.

The spelling of 1011000983 in words is "one billion, eleven million, nine hundred eighty-three", and thus it is an aban number.