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1002010199 is a prime number
BaseRepresentation
bin111011101110010…
…111011001010111
32120211110101120212
4323232113121113
54023003311244
6243232320035
733554642351
oct7356273127
92524411525
101002010199
11474677103
1223b6a301b
1312c792158
14971120d1
155ce7bd9e
hex3bb97657

1002010199 has 2 divisors, whose sum is σ = 1002010200. Its totient is φ = 1002010198.

The previous prime is 1002010169. The next prime is 1002010231. The reversal of 1002010199 is 9910102001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1002010199 - 216 = 1001944663 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1002010109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 501005099 + 501005100.

It is an arithmetic number, because the mean of its divisors is an integer number (501005100).

Almost surely, 21002010199 is an apocalyptic number.

1002010199 is a deficient number, since it is larger than the sum of its proper divisors (1).

1002010199 is an equidigital number, since it uses as much as digits as its factorization.

1002010199 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 162, while the sum is 23.

The square root of 1002010199 is about 31654.5446816093. The cubic root of 1002010199 is about 1000.6696178452.

The spelling of 1002010199 in words is "one billion, two million, ten thousand, one hundred ninety-nine".