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10087849907 is a prime number
BaseRepresentation
bin10010110010100100…
…00101111110110011
3222001001001212112122
421121102011332303
5131124442144112
64345001344455
7504662211062
oct113122057663
928031055478
1010087849907
114307367a43
121b5649812b
13c49c68875
146b9ab01d9
153e0962872
hex259485fb3

10087849907 has 2 divisors, whose sum is σ = 10087849908. Its totient is φ = 10087849906.

The previous prime is 10087849853. The next prime is 10087849909. The reversal of 10087849907 is 70994878001.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10087849907 - 26 = 10087849843 is a prime.

Together with 10087849909, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (10087849909) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5043924953 + 5043924954.

It is an arithmetic number, because the mean of its divisors is an integer number (5043924954).

Almost surely, 210087849907 is an apocalyptic number.

10087849907 is a deficient number, since it is larger than the sum of its proper divisors (1).

10087849907 is an equidigital number, since it uses as much as digits as its factorization.

10087849907 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1016064, while the sum is 53.

The spelling of 10087849907 in words is "ten billion, eighty-seven million, eight hundred forty-nine thousand, nine hundred seven".