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1130200871 is a prime number
BaseRepresentation
bin100001101011101…
…0111111100100111
32220202200011010112
41003113113330213
54303312411441
6304052043235
740002356162
oct10327277447
92822604115
101130200871
1152aa72708
1227660351b
131501c6217
14aa160ad9
156934e4eb
hex435d7f27

1130200871 has 2 divisors, whose sum is σ = 1130200872. Its totient is φ = 1130200870.

The previous prime is 1130200837. The next prime is 1130200879. The reversal of 1130200871 is 1780020311.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (1780020311) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1130200871 - 214 = 1130184487 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1130200879) 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, 565100435 + 565100436.

It is an arithmetic number, because the mean of its divisors is an integer number (565100436).

Almost surely, 21130200871 is an apocalyptic number.

1130200871 is a deficient number, since it is larger than the sum of its proper divisors (1).

1130200871 is an equidigital number, since it uses as much as digits as its factorization.

1130200871 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 336, while the sum is 23.

The square root of 1130200871 is about 33618.4602711070. The cubic root of 1130200871 is about 1041.6421514387.

The spelling of 1130200871 in words is "one billion, one hundred thirty million, two hundred thousand, eight hundred seventy-one".